{"id":2176,"date":"2014-07-15T21:02:45","date_gmt":"2014-07-15T19:02:45","guid":{"rendered":"http:\/\/viewonphysics.gr\/?p=2176"},"modified":"2016-04-28T21:16:39","modified_gmt":"2016-04-28T18:16:39","slug":"%ce%b1%cf%80%cf%8c-%cf%84%ce%b7-%ce%b8%ce%b5%cf%81%ce%bc%cf%8c%cf%84%ce%b7%cf%84%ce%b1-%cf%83%cf%84%ce%b7-%ce%b8%ce%b5%cf%81%ce%bc%ce%bf%ce%ba%cf%81%ce%b1%cf%83%ce%af%ce%b1-%ce%b7-%ce%b8%ce%b5%cf%81","status":"publish","type":"post","link":"https:\/\/viewonphysics.gr\/?p=2176","title":{"rendered":"\u0391\u03c0\u03cc \u03c4\u03b7 \u0398\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c3\u03c4\u03b7 \u0398\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1-\u0397 \u0398\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u0399\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1"},"content":{"rendered":"<ol>\n<li>\u03a0\u03bf\u03b9\u03b1 \u03ae \u03c0\u03bf\u03b9\u03bf \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03c6\u03c5\u03c3\u03b9\u03ba\u03ac \u03bc\u03b5\u03b3\u03ad\u03b8\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03bf\u03c1\u03c6\u03ad\u03c2 \u03ae \u03bc\u03bf\u03c1\u03c6\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2;\n<ol>\n<li>\u03a4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1<\/li>\n<li>\u0394\u03cd\u03bd\u03b1\u03bc\u03b7<\/li>\n<li>\u0398\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1<\/li>\n<li>\u0398\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1<\/li>\n<\/ol>\n<\/li>\n<li>\u0391\u03b4\u03b5\u03b9\u03ac\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03b6\u03b5\u03c3\u03c4\u03cc \u03ba\u03b1\u03c6\u03ad \u03b1\u03c0\u03cc \u03c4\u03bf \u03bc\u03c0\u03c1\u03af\u03ba\u03b9 \u03c3\u03c4\u03bf \u03c6\u03bb\u03b9\u03c4\u03b6\u03ac\u03bd\u03b9. \u03a4\u03cc\u03c4\u03b5:\n<ol>\n<li>\u039c\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03c4\u03b1\u03b9 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03ba\u03b1\u03c6\u03ad \u03c3\u03c4\u03bf \u03c6\u03bb\u03b9\u03c4\u03b6\u03ac\u03bd\u03b9.<\/li>\n<li>\u039c\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03c4\u03b1\u03b9 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03ba\u03b1\u03c6\u03ad \u03c3\u03c4\u03bf \u03c6\u03bb\u03b9\u03c4\u03b6\u03ac\u03bd\u03b9.<\/li>\n<li>\u039c\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03c6\u03bb\u03b9\u03c4\u03b6\u03ac\u03bd\u03b9 \u03ba\u03b1\u03b9 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03ba\u03b1\u03b9 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1.<\/li>\n<li>\u0388\u03c7\u03bf\u03c5\u03bc\u03b5 \u03bc\u03b5\u03c4\u03b1\u03c6\u03bf\u03c1\u03ac \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03ba\u03b1\u03c6\u03ad \u03c3\u03c4\u03bf \u03c6\u03bb\u03b9\u03c4\u03b6\u03ac\u03bd\u03b9.<\/li>\n<\/ol>\n<p>\u03a0\u03bf\u03b9\u03b5\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03c0\u03b1\u03c1\u03b1\u03c0\u03ac\u03bd\u03c9 \u03c0\u03c1\u03bf\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c9\u03c3\u03c4\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03bf\u03b9\u03b5\u03c2 \u03bb\u03ac\u03b8\u03bf\u03c2;<\/li>\n<li>\u0393\u03b9\u03b1 \u03bd\u03b1 \u03c5\u03c0\u03ac\u03c1\u03be\u03b5\u03b9 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9:\n<ol>\n<li>\u039d\u03b1 \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1.<\/li>\n<li>\u039d\u03b1 \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03b8\u03b5\u03c1\u03bc\u03cc \u03ba\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03c8\u03c5\u03c7\u03c1\u03cc \u03c3\u03ce\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03c4\u03b1\u03b9 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf \u03b8\u03b5\u03c1\u03bc\u03cc \u03c0\u03c1\u03bf\u03c2 \u03c4\u03bf \u03c8\u03c5\u03c7\u03c1\u03cc.<\/li>\n<li>\u039d\u03b1 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03c3\u03ce\u03bc\u03b1 \u03c3\u03b5 \u03c5\u03c8\u03b7\u03bb\u03ae \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1.<\/li>\n<li>\u039d\u03b1 \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1\u03c2.<\/li>\n<\/ol>\n<p>\u0395\u03c0\u03b9\u03bb\u03ad\u03be\u03c4\u03b5 \u03c0\u03bf\u03b9\u03b5\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03c0\u03b1\u03c1\u03b1\u03c0\u03ac\u03bd\u03c9 \u03c0\u03c1\u03bf\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c9\u03c3\u03c4\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03bf\u03b9\u03b5\u03c2 \u03bb\u03ac\u03b8\u03bf\u03c2.<\/li>\n<li>\u03a0\u03bf\u03b9\u03b5\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03c0\u03c1\u03bf\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c9\u03c3\u03c4\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03bf\u03b9\u03b5\u03c2 \u03bb\u03ac\u03b8\u03bf\u03c2;\n<ol>\n<li>\u0397 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03af\u03b1 \u03bc\u03bf\u03c1\u03c6\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2.<\/li>\n<li>\u0397 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1 \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03cc\u03c4\u03b1\u03bd \u03b4\u03cd\u03bf \u03c3\u03ce\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03ac\u03c3\u03c3\u03bf\u03c5\u03bd \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bc\u03b5\u03b9\u03ce\u03bd\u03bf\u03c5\u03bd \u03c4\u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03c4\u03bf\u03c5\u03c2.<\/li>\n<li>\u038c\u03c4\u03b1\u03bd \u03b1\u03c6\u03b1\u03b9\u03c1\u03b5\u03af\u03c4\u03b1\u03b9 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b1\u03c0\u03cc \u03ad\u03bd\u03b1 \u03c3\u03ce\u03bc\u03b1 \u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03c4\u03bf\u03c5 \u03c3\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03bc\u03b5\u03b9\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9.<\/li>\n<li>\u0397 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03ba\u03b1\u03b9 \u03b7 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bc\u03b5\u03c4\u03c1\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 <sup>0<\/sup>C.<\/li>\n<\/ol>\n<\/li>\n<li>\u0388\u03bd\u03b1 \u03b4\u03bf\u03c7\u03b5\u03af\u03bf \u03bc\u03b5 \u03bd\u03b5\u03c1\u03cc 70<sup>0<\/sup>C \u03c4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c4\u03b5\u03af\u03c4\u03b1\u03b9 \u03bc\u03ad\u03c3\u03b1 \u03c3\u03b5 \u03bb\u03b5\u03ba\u03ac\u03bd\u03b7 \u03bc\u03b5 \u03bd\u03b5\u03c1\u03cc 20<sup>0<\/sup>C. \u03a0\u03bf\u03b9\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae\u03c2 \u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1\u03c2;\n<ol>\n<li>10<sup>0<\/sup>C<\/li>\n<li>20<sup>0<\/sup>C<\/li>\n<li>40<sup>0<\/sup>C<\/li>\n<li>70<sup>0<\/sup>C\n<p><div id=\"attachment_2244\" style=\"width: 310px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/07\/image17.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2244\" class=\"wp-image-2244 size-medium\" src=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/07\/image17-300x159.jpg\" alt=\"\" width=\"300\" height=\"159\" srcset=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/07\/image17-300x159.jpg 300w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/07\/image17-1024x544.jpg 1024w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/07\/image17.jpg 1521w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-2244\" class=\"wp-caption-text\">\u0386\u03c3\u03ba\u03b7\u03c3\u03b7 5<\/p><\/div><\/li>\n<\/ol>\n<\/li>\n<li>\u03a0\u03b9\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 \u03bc\u03b5 \u03c4\u03bf \u03b6\u03b5\u03c3\u03c4\u03cc \u03c7\u03ad\u03c1\u03b9 \u03bc\u03b1\u03c2 \u03c4\u03bf \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03cc \u03c0\u03cc\u03bc\u03bf\u03bb\u03bf \u03c4\u03b7\u03c2 \u03c0\u03cc\u03c1\u03c4\u03b1\u03c2. \u03a4\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03c3\u03c5\u03bc\u03b2\u03b1\u03af\u03bd\u03b5\u03b9;\n<ol>\n<li>\u0391\u03c0\u03cc \u03c4\u03bf \u03c7\u03ad\u03c1\u03b9 \u03bc\u03b1\u03c2 \u03bc\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03c4\u03b1\u03b9 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03bf \u03c0\u03cc\u03bc\u03bf\u03bb\u03bf.<\/li>\n<li>\u039c\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03c4\u03b1\u03b9 \u03c8\u03cd\u03c7\u03bf\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c0\u03cc\u03bc\u03bf\u03bb\u03bf \u03c3\u03c4\u03bf \u03c7\u03ad\u03c1\u03b9 \u03bc\u03b1\u03c2.<\/li>\n<li>\u0394\u03b5\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03bc\u03b5\u03c4\u03b1\u03c6\u03bf\u03c1\u03ac \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2, \u03b1\u03bb\u03bb\u03ac \u03ad\u03c7\u03bf\u03c5\u03bc\u03b5 \u03bc\u03b5\u03c4\u03b1\u03c6\u03bf\u03c1\u03ac \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1\u03c2.<\/li>\n<li>\u03a4\u03bf \u03c7\u03ad\u03c1\u03b9 \u03bc\u03b1\u03c2 \u03b8\u03b5\u03c1\u03bc\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c0\u03cc\u03bc\u03bf\u03bb\u03bf \u03c8\u03cd\u03c7\u03b5\u03c4\u03b1\u03b9.<\/li>\n<\/ol>\n<p><!--more--><\/li>\n<li>\u03a3\u03c4\u03bf \u03bc\u03ac\u03c4\u03b9 \u03c4\u03b7\u03c2 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae\u03c2 \u03ba\u03bf\u03c5\u03b6\u03af\u03bd\u03b1\u03c2 \u03b8\u03b5\u03c1\u03bc\u03b1\u03af\u03bd\u03bf\u03c5\u03bc\u03b5 \u03bc\u03af\u03b1 \u03ba\u03b1\u03c4\u03c3\u03b1\u03c1\u03cc\u03bb\u03b1 \u03bc\u03b5 \u03bd\u03b5\u03c1\u03cc. \u03a4\u03b9 \u03b5\u03af\u03b4\u03bf\u03c5\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03c4\u03b1\u03b9; \u0391\u03c0\u03cc \u03c0\u03bf\u03b9\u03bf \u03c3\u03ce\u03bc\u03b1 \u03c0\u03c1\u03bf\u03c2 \u03c0\u03bf\u03b9\u03bf \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b7 \u03bc\u03b5\u03c4\u03b1\u03c6\u03bf\u03c1\u03ac; \u03a0\u03bf\u03b9\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c0\u03c1\u03bf\u03cb\u03c0\u03cc\u03b8\u03b5\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03bc\u03b5\u03c4\u03b1\u03c6\u03bf\u03c1\u03ac \u03b1\u03c5\u03c4\u03ae;<\/li>\n<li>\u03a4\u03b1 \u03b4\u03bf\u03c7\u03b5\u03af\u03b1 \u0391 \u03ba\u03b1\u03b9 \u0392 \u03c0\u03b5\u03c1\u03b9\u03ad\u03c7\u03bf\u03c5\u03bd \u03bd\u03b5\u03c1\u03cc \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1\u03c2 30<sup>0<\/sup>C \u03ba\u03b1\u03b9 50<sup>0<\/sup>C \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03bf\u03b9\u03c7\u03b1. \u03a3\u03b5 \u03c0\u03bf\u03b9\u03bf \u03b1\u03c0\u03cc \u03c4\u03b1 \u03b4\u03cd\u03bf \u03b4\u03bf\u03c7\u03b5\u03af\u03b1 \u03b8\u03b1 \u03c1\u03af\u03c7\u03bd\u03b1\u03c4\u03b5 \u03c4\u03b7 \u03c3\u03c6\u03b1\u03af\u03c1\u03b1 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1\u03c2 40<sup>0<\/sup>C \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03c5\u03c0\u03ac\u03c1\u03be\u03b5\u03b9 \u03bc\u03b5\u03c4\u03b1\u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf \u03bd\u03b5\u03c1\u03cc \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b7 \u03c3\u03c6\u03b1\u03af\u03c1\u03b1; \u0393\u03b9\u03b1\u03c4\u03af;\n<p><div id=\"attachment_2213\" style=\"width: 294px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/07\/image15.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2213\" class=\"wp-image-2213 \" src=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/07\/image15-300x226.jpg\" alt=\"\" width=\"284\" height=\"214\" srcset=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/07\/image15-300x226.jpg 300w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/07\/image15-1024x773.jpg 1024w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/07\/image15.jpg 1444w\" sizes=\"auto, (max-width: 284px) 100vw, 284px\" \/><\/a><p id=\"caption-attachment-2213\" class=\"wp-caption-text\">\u0386\u03c3\u03ba\u03b7\u03c3\u03b7 8<\/p><\/div><\/li>\n<li>\u038c\u03c4\u03b1\u03bd \u03b4\u03cd\u03bf \u03c3\u03ce\u03bc\u03b1\u03c4\u03b1 \u03b2\u03c1\u03af\u03c3\u03ba\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1, \u03c4\u03cc\u03c4\u03b5:\n<ol>\n<li>\u0388\u03c7\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03af\u03b4\u03b9\u03b1 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1.<\/li>\n<li>\u0388\u03c7\u03bf\u03c5\u03bd \u03af\u03c3\u03b5\u03c2 \u03bc\u03ac\u03b6\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03b3\u03b9 \u03b1\u03c5\u03c4\u03cc \u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03bf\u03cd\u03bd.<\/li>\n<li>\u0391\u03bd\u03c4\u03b1\u03bb\u03bb\u03ac\u03c3\u03bf\u03c5\u03bd \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03bf\u03c5\u03c2 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1.<\/li>\n<li>\u0388\u03c7\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03af\u03b4\u03b9\u03b1 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03ba\u03b1\u03b9 \u03b7 \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03ad\u03c7\u03b5\u03b9 \u03c3\u03c4\u03b1\u03bc\u03b1\u03c4\u03ae\u03c3\u03b5\u03b9.<\/li>\n<\/ol>\n<p>\u0395\u03c0\u03b9\u03bb\u03ad\u03be\u03c4\u03b5 \u03c4\u03b7 \u03c3\u03c9\u03c3\u03c4\u03ae \u03c0\u03c1\u03cc\u03c4\u03b1\u03c3\u03b7.<\/li>\n<li>\u03a6\u03ad\u03c1\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c3\u03b5 \u03b5\u03c0\u03b1\u03c6\u03ae \u03b4\u03cd\u03bf \u03c3\u03ce\u03bc\u03b1\u03c4\u03b1 \u0391 \u03ba\u03b1\u03b9 \u0392 \u03c0\u03bf\u03c5 \u03b5\u03af\u03c7\u03b1\u03bd \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b5\u03c2 50<sup>0<\/sup>C \u03ba\u03b1\u03b9 30<sup>0<\/sup>C. \u039c\u03b5\u03c4\u03ac \u03b1\u03c0\u03cc \u03bc\u03b5\u03c1\u03b9\u03ba\u03ac \u03bb\u03b5\u03c0\u03c4\u03ac \u03b1\u03c0\u03bf\u03ba\u03b1\u03b8\u03af\u03c3\u03c4\u03b1\u03c4\u03b1\u03b9 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03c3\u03ce\u03bc\u03b1\u03c4\u03b1 \u03b1\u03c0\u03bf\u03ba\u03c4\u03bf\u03cd\u03bd \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 38<sup>0<\/sup>C. \u03a0\u03cc\u03c3\u03bf \u03bc\u03b5\u03c4\u03b1\u03b2\u03bb\u03ae\u03b8\u03b7\u03ba\u03b5 \u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03c4\u03bf\u03c5 \u03ba\u03ac\u03b8\u03b5 \u03c3\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2; \u03a0\u03bf\u03b9\u03bf \u03b1\u03c0\u03ad\u03b2\u03b1\u03bb\u03b5 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c0\u03b9\u03bf \u03c0\u03c1\u03bf\u03c3\u03ad\u03bb\u03b1\u03b2\u03b5; \u03a4\u03b9 \u03c3\u03c5\u03bc\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03bc\u03b5 \u03c4\u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03b5\u03bd\u03cc\u03c2 \u03c3\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03cc\u03c4\u03b1\u03bd \u03b1\u03c0\u03bf\u03b2\u03ac\u03bb\u03bb\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03c4\u03b9 \u03cc\u03c4\u03b1\u03bd \u03c0\u03c1\u03bf\u03c3\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1;<\/li>\n<li>\u03a4\u03b1 \u03c4\u03c1\u03af\u03b1 \u03b4\u03bf\u03c7\u03b5\u03af\u03b1 \u0391,\u0392 \u03ba\u03b1\u03b9 \u0393 \u03c0\u03b5\u03c1\u03b9\u03ad\u03c7\u03bf\u03c5\u03bd \u03af\u03c3\u03b5\u03c2 \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03bd\u03b5\u03c1\u03bf\u03cd, \u03b1\u03bb\u03bb\u03ac \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ce\u03bd \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03b9\u03ce\u03bd. \u03a4\u03bf \u0391 \u03c0\u03b5\u03c1\u03b9\u03ad\u03c7\u03b5\u03b9 \u03bd\u03b5\u03c1\u03cc \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1\u03c2 20<sup>0<\/sup>C, \u03c4\u03bf \u0392 40<sup>0<\/sup>C \u03ba\u03b1\u03b9 \u03c4\u03bf \u0393 60<sup>0<\/sup>C. \u039d\u03b1 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03af\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae\u03c2 \u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1\u03c2 \u03b1\u03bd \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03b1\u03bd\u03b1\u03bc\u03b5\u03af\u03be\u03b5\u03b9\u03c2 \u03c4\u03c9\u03bd \u03b4\u03bf\u03c7\u03b5\u03af\u03c9\u03bd,\n<ol>\n<li>\u0391 \u03ba\u03b1\u03b9 \u0392<\/li>\n<li>\u0391 \u03ba\u03b1\u03b9 \u0393<\/li>\n<li>\u0392 \u03ba\u03b1\u03b9 \u0393\n<p><div id=\"attachment_2197\" style=\"width: 372px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/07\/image12.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2197\" class=\"wp-image-2197 \" src=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/07\/image12-300x101.jpg\" alt=\"\u0386\u03c3\u03ba\u03b7\u03c3\u03b7 6\" width=\"362\" height=\"122\" srcset=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/07\/image12-300x101.jpg 300w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/07\/image12-1024x345.jpg 1024w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/07\/image12.jpg 1383w\" sizes=\"auto, (max-width: 362px) 100vw, 362px\" \/><\/a><p id=\"caption-attachment-2197\" class=\"wp-caption-text\">\u0386\u03c3\u03ba\u03b7\u03c3\u03b7 11<\/p><\/div><\/li>\n<\/ol>\n<p>\u039d\u03b1 \u03bb\u03ac\u03b2\u03b5\u03c4\u03b5 \u03c5\u03c0\u03cc\u03c8\u03b7 \u03c3\u03b1\u03c2 \u03cc\u03c4\u03b9, \u03cc\u03c4\u03b1\u03bd \u03c6\u03ad\u03c1\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c3\u03b5 \u03b5\u03c0\u03b1\u03c6\u03ae \u03b4\u03cd\u03bf \u03c3\u03ce\u03bc\u03b1\u03c4\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf \u03af\u03b4\u03b9\u03bf \u03c5\u03bb\u03b9\u03ba\u03cc \u03ba\u03b1\u03b9 \u03bc\u03b5 \u03af\u03c3\u03b5\u03c2 \u03bc\u03ac\u03b6\u03b5\u03c2, \u03c4\u03cc\u03c4\u03b5 \u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 \u03b7 \u03bc\u03ad\u03c3\u03b7 \u03c4\u03b9\u03bc\u03ae \u03c4\u03c9\u03bd \u03b1\u03c1\u03c7\u03b9\u03ba\u03ce\u03bd \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03b9\u03ce\u03bd \u03c4\u03bf\u03c5\u03c2.<\/li>\n<li>\u0394\u03bf\u03c7\u03b5\u03af\u03bf \u0391 \u03c0\u03b5\u03c1\u03b9\u03ad\u03c7\u03b5\u03b9 \u03bd\u03b5\u03c1\u03cc 40<sup>0<\/sup>C \u03ba\u03b1\u03b9 \u03b4\u03bf\u03c7\u03b5\u03af\u03bf \u0392 \u03bd\u03b5\u03c1\u03cc 60<sup>0<\/sup>C. \u03a4\u03bf \u03b4\u03bf\u03c7\u03b5\u03af\u03bf \u0392 \u03cc\u03bc\u03c9\u03c2 \u03c0\u03b5\u03c1\u03b9\u03ad\u03c7\u03b5\u03b9 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bd\u03b5\u03c1\u03bf\u03cd \u03b1\u03c0\u03cc \u03c4\u03bf \u03b4\u03bf\u03c7\u03b5\u03af\u03bf \u0391. \u038c\u03c4\u03b1\u03bd \u03b1\u03bd\u03b1\u03bc\u03b5\u03af\u03be\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03c0\u03b5\u03c1\u03b9\u03b5\u03c7\u03cc\u03bc\u03b5\u03bd\u03bf \u03c4\u03c9\u03bd \u03b4\u03cd\u03bf \u03b4\u03bf\u03c7\u03b5\u03af\u03c9\u03bd, \u03c0\u03bf\u03b9\u03b5\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b5\u03c2 \u03b4\u03b5\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae\u03c2 \u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1\u03c2;\n<ol>\n<li>50<sup>0<\/sup>C<\/li>\n<li>45<sup>0<\/sup>C<\/li>\n<li>60<sup>0<\/sup>C<\/li>\n<li>51<sup>0<\/sup>C<\/li>\n<\/ol>\n<\/li>\n<li>\u0394\u03cd\u03bf \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03ac \u03c3\u03ce\u03bc\u03b1\u03c4\u03b1 \u0391 \u03ba\u03b1\u03b9 \u0392 \u03af\u03b4\u03b9\u03b1\u03c2 \u03bc\u03ac\u03b6\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03b9\u03b4\u03b9\u03bf \u03c5\u03bb\u03b9\u03ba\u03cc, \u03b2\u03c1\u03af\u03c3\u03ba\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b5\u03c2 20<sup>0<\/sup>C \u03ba\u03b1\u03b9 50<sup>0<\/sup>C \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03bf\u03b9\u03c7\u03b1. \u03a6\u03ad\u03c1\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c3\u03b5 \u03b5\u03c0\u03b1\u03c6\u03ae \u03c4\u03b1 \u03b4\u03cd\u03bf \u03c3\u03ce\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03b1\u03c6\u03ae\u03bd\u03bf\u03c5\u03bc\u03b5 \u03bd\u03b1 \u03ad\u03bb\u03b8\u03bf\u03c5\u03bd \u03c3\u03b5 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1. \u0391\u03c6\u03bf\u03cd \u03c3\u03c5\u03bc\u03b2\u03b5\u03af \u03b1\u03c5\u03c4\u03cc, \u03c4\u03bf \u03c3\u03ce\u03bc\u03b1 \u0391 \u03ad\u03c7\u03b5\u03b9 \u03b1\u03bd\u03b5\u03b2\u03ac\u03c3\u03b5\u03b9 \u03c4\u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03c4\u03bf\u03c5 \u03ba\u03b1\u03c4\u03ac 13<sup>0<\/sup>C. \u03a0\u03cc\u03c3\u03bf\u03c5\u03c2 \u03b2\u03b1\u03b8\u03bc\u03bf\u03cd\u03c2 <sup>0<\/sup>C\u00a0 \u03b8\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03ba\u03b1\u03c4\u03b5\u03b2\u03b5\u03af \u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03c4\u03bf\u03c5 \u03c3\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u0392;<\/li>\n<li>\u03a4\u03bf \u03b4\u03c9\u03bc\u03ac\u03c4\u03b9\u03bf \u03b5\u03bd\u03cc\u03c2 \u03c3\u03c0\u03b9\u03c4\u03b9\u03bf\u03cd \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 25<sup>0<\/sup>C. \u039c\u03af\u03b1 \u03bc\u03ad\u03c1\u03b1 \u03c4\u03bf\u03c5 \u03ba\u03b1\u03bb\u03bf\u03ba\u03b1\u03b9\u03c1\u03b9\u03bf\u03cd \u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03ad\u03be\u03c9 \u03b5\u03af\u03bd\u03b1\u03b9 32<sup>0<\/sup>C. \u0391\u03bd \u03b1\u03c6\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03b1\u03bd\u03bf\u03b9\u03c7\u03c4\u03ac \u03c4\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b8\u03c5\u03c1\u03b1 \u03c4\u03bf\u03c5 \u03b4\u03c9\u03bc\u03b1\u03c4\u03af\u03bf\u03c5 \u03c4\u03b7\u03bd \u03b7\u03bc\u03ad\u03c1\u03b1 \u03b1\u03c5\u03c4\u03ae \u03b3\u03b9\u03b1 \u03b1\u03c1\u03ba\u03b5\u03c4\u03ae \u03ce\u03c1\u03b1, \u03c0\u03bf\u03b9\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c4\u03b5\u03bb\u03b9\u03ba\u03ae \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03c4\u03bf\u03c5 \u03b4\u03c9\u03bc\u03b1\u03c4\u03af\u03bf\u03c5; \u0395\u03c0\u03b9\u03bb\u03ad\u03be\u03c4\u03b5 \u03c4\u03b7 \u03c3\u03c9\u03c3\u03c4\u03ae \u03b1\u03c0\u03ac\u03bd\u03c4\u03b7\u03c3\u03b7:\n<ol>\n<li>25<sup>0<\/sup>C<\/li>\n<li>32<sup>0<\/sup>C<\/li>\n<li>\u0395\u03bd\u03b4\u03b9\u03ac\u03bc\u03b5\u03c3\u03b7, \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03c9\u03bd 25<sup>0<\/sup>C \u03ba\u03b1\u03b9 32<sup>0<\/sup>C<\/li>\n<li>\u03a0\u03ac\u03bd\u03c9 \u03b1\u03c0\u03cc 32<sup>0<\/sup>C.<\/li>\n<\/ol>\n<p>\u0394\u03b9\u03ba\u03b1\u03b9\u03bf\u03bb\u03bf\u03b3\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03c3\u03b1\u03c2.<\/li>\n<li>\u0394\u03b9\u03b1\u03b8\u03ad\u03c4\u03bf\u03c5\u03bc\u03b5 \u03b4\u03cd\u03bf \u03cc\u03bc\u03bf\u03b9\u03b5\u03c2 \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03ad\u03c2 \u03c0\u03bb\u03ac\u03ba\u03b5\u03c2 \u0391 \u03ba\u03b1\u03b9 \u0392. \u0393\u03bd\u03c9\u03c1\u03af\u03b6\u03bf\u03c5\u03bc\u03b5 \u03cc\u03c4\u03b9 \u03b7 \u03c0\u03bb\u03ac\u03ba\u03b1 \u0392 \u03ad\u03c7\u03b5\u03b9 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 30<sup>0<\/sup>C \u03ba\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03b1\u03bd \u03c4\u03b9\u03c2 \u03c6\u03ad\u03c1\u03bf\u03c5\u03bc\u03b5 \u03c3\u03b5 \u03b5\u03c0\u03b1\u03c6\u03ae \u03bc\u03ad\u03c3\u03b1 \u03c3\u03b5 \u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03bf \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd, \u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03c4\u03c9\u03bd \u03b4\u03cd\u03bf \u03c0\u03bb\u03b1\u03ba\u03ce\u03bd \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 23<sup>0<\/sup>C. \u039c\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03b2\u03c1\u03b5\u03af\u03c4\u03b5 \u03c0\u03cc\u03c3\u03b7 \u03ae\u03c4\u03b1\u03bd \u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03c4\u03b7\u03c2 \u03c0\u03bb\u03ac\u03ba\u03b1\u03c2 \u0391 \u03c0\u03c1\u03b9\u03bd \u03c4\u03b7 \u03c6\u03ad\u03c1\u03bf\u03c5\u03bc\u03b5 \u03c3\u03b5 \u03b5\u03c0\u03b1\u03c6\u03ae \u03bc\u03b5 \u03c4\u03b7 \u0392;\n<p><div id=\"attachment_2211\" style=\"width: 310px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/07\/image13.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2211\" class=\"size-medium wp-image-2211\" src=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/07\/image13-300x203.jpg\" alt=\"\u0386\u03c3\u03ba\u03b7\u03c3\u03b7 4\" width=\"300\" height=\"203\" srcset=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/07\/image13-300x203.jpg 300w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/07\/image13-1024x693.jpg 1024w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/07\/image13.jpg 1424w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-2211\" class=\"wp-caption-text\">\u0386\u03c3\u03ba\u03b7\u03c3\u03b7 15<\/p><\/div><\/li>\n<li>\u0397 \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03b5\u03b9\u03ba\u03cc\u03bd\u03b1 \u03b4\u03b5\u03af\u03c7\u03bd\u03b5\u03b9 \u03c4\u03ad\u03c3\u03c3\u03b5\u03c1\u03b1 \u03b4\u03b9\u03b1\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03b1 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1\u03c2 (\u03c3\u03b5 <sup>0<\/sup>C) &#8211; \u03c7\u03c1\u03cc\u03bd\u03bf\u03c5 (\u03c3\u03b5 min). \u03a0\u03bf\u03b9\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03b4\u03b9\u03b1\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03b1 \u03b1\u03c5\u03c4\u03ac \u03b4\u03b5\u03bd \u03b5\u03ba\u03c6\u03c1\u03ac\u03b6\u03bf\u03c5\u03bd \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1; \u0393\u03b9\u03b1\u03c4\u03af;\n<p><div id=\"attachment_4261\" style=\"width: 480px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-4261\" class=\" wp-image-4261\" src=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2016\/03\/\u0398\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae-\u0399\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1-\u03b4\u03b9\u03b1\u03b3-\u0399-300x220.jpg\" alt=\"\u0386\u03c3\u03ba\u03b7\u03c3\u03b7 16\" width=\"470\" height=\"345\" srcset=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2016\/03\/\u0398\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae-\u0399\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1-\u03b4\u03b9\u03b1\u03b3-\u0399-300x220.jpg 300w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2016\/03\/\u0398\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae-\u0399\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1-\u03b4\u03b9\u03b1\u03b3-\u0399-768x563.jpg 768w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2016\/03\/\u0398\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae-\u0399\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1-\u03b4\u03b9\u03b1\u03b3-\u0399.jpg 843w\" sizes=\"auto, (max-width: 470px) 100vw, 470px\" \/><p id=\"caption-attachment-4261\" class=\"wp-caption-text\">\u0386\u03c3\u03ba\u03b7\u03c3\u03b7 16<\/p><\/div><\/li>\n<li>\u03a4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c4\u03bf\u03cd\u03bc\u03b5 \u03ad\u03bd\u03b1 \u03b4\u03bf\u03c7\u03b5\u03af\u03bf \u0391 \u03c0\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03ad\u03c7\u03b5\u03b9 \u03bd\u03b5\u03c1\u03cc \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1\u03c2 60<sup>0<\/sup>C, \u03bc\u03ad\u03c3\u03b1 \u03c3\u03b5 \u03bb\u03b5\u03ba\u03ac\u03bd\u03b7 \u0392 \u03bc\u03b5 \u03bd\u03b5\u03c1\u03cc \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1\u03c2 10<sup>0<\/sup>C. \u039c\u03b5 \u03b4\u03cd\u03bf \u03b8\u03b5\u03c1\u03bc\u03cc\u03bc\u03b5\u03c4\u03c1\u03b1 \u03ba\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03c7\u03c1\u03bf\u03bd\u03cc\u03bc\u03b5\u03c4\u03c1\u03bf \u03c0\u03b1\u03af\u03c1\u03bd\u03bf\u03c5\u03bc\u03b5 \u03b1\u03bd\u03ac 2 \u03bb\u03b5\u03c0\u03c4\u03ac \u03c4\u03b9\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b5\u03c2 \u03c4\u03bf\u03c5 \u03b4\u03bf\u03c7\u03b5\u03af\u03bf\u03c5 \u0391 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03bb\u03b5\u03ba\u03ac\u03bd\u03b7\u03c2 \u0392 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03c4\u03b1\u03b3\u03c1\u03ac\u03c6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03c0\u03bf\u03c5 \u03c0\u03ae\u03c1\u03b1\u03bc\u03b5 \u03c3\u03c4\u03bf\u03bd \u03c0\u03c3\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03c0\u03af\u03bd\u03b1\u03ba\u03b1. \n<table id=\"tablepress-24\" class=\"tablepress tablepress-id-24\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">\u03a7\u03c1\u03cc\u03bd\u03bf\u03c2(min)<\/th><th class=\"column-2\">\u0398\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 A \u03c3\u03b5  <sup>0<\/sup>C<\/th><th class=\"column-3\">\u0398\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 B \u03c3\u03b5  <sup>0<\/sup>C<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\"><p style=\"text-align: center;\">0<\/p><\/td><td class=\"column-2\"><p style=\"text-align: center;\">60<\/p><\/td><td class=\"column-3\"><p style=\"text-align: center;\">10<\/p><\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\"><p style=\"text-align: center;\">2<\/p><\/td><td class=\"column-2\"><p style=\"text-align: center;\">54<\/p><\/td><td class=\"column-3\"><p style=\"text-align: center;\">13<\/p><\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\"><p style=\"text-align: center;\">4<\/p><\/td><td class=\"column-2\"><p style=\"text-align: center;\">50<\/p><\/td><td class=\"column-3\"><p style=\"text-align: center;\">16<\/p><\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\"><p style=\"text-align: center;\">6<\/p><\/td><td class=\"column-2\"><p style=\"text-align: center;\">45<\/p><\/td><td class=\"column-3\"><p style=\"text-align: center;\">19<\/p><\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\"><p style=\"text-align: center;\">8<\/p><\/td><td class=\"column-2\"><p style=\"text-align: center;\">39<\/p><\/td><td class=\"column-3\"><p style=\"text-align: center;\">21<\/p><\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\"><p style=\"text-align: center;\">10<\/p><\/td><td class=\"column-2\"><p style=\"text-align: center;\">35<\/p><\/td><td class=\"column-3\"><p style=\"text-align: center;\">23<\/p><\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\"><p style=\"text-align: center;\">12<\/p><\/td><td class=\"column-2\"><p style=\"text-align: center;\">33<\/p><\/td><td class=\"column-3\"><p style=\"text-align: center;\">25<\/p><\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\"><p style=\"text-align: center;\">14<\/p><\/td><td class=\"column-2\"><p style=\"text-align: center;\">30<\/p><\/td><td class=\"column-3\"><p style=\"text-align: center;\">26<\/p><\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\"><p style=\"text-align: center;\">16<\/p><\/td><td class=\"column-2\"><p style=\"text-align: center;\">27<\/p><\/td><td class=\"column-3\"><p style=\"text-align: center;\">27<\/p><\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\"><p style=\"text-align: center;\">18<\/p><\/td><td class=\"column-2\"><p style=\"text-align: center;\">27<\/p><\/td><td class=\"column-3\"><p style=\"text-align: center;\">27<\/p><\/td>\n<\/tr>\n<tr class=\"row-12\">\n\t<td class=\"column-1\"><p style=\"text-align: center;\">20<\/p><\/td><td class=\"column-2\"><p style=\"text-align: center;\">27<\/p><\/td><td class=\"column-3\"><p style=\"text-align: center;\">27<\/p><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-24 from cache --> \u039c\u03b5 \u03ba\u03bb\u03b9\u03ba <a href=\"http:\/\/wp.me\/a4sIra-A5\" target=\"_blank\">\u03b5\u03b4\u03ce<\/a> \u03c0\u03ac\u03c1\u03c4\u03b5 \u03ba\u03b1\u03b9 \u03b5\u03ba\u03c4\u03c5\u03c0\u03ce\u03c3\u03c4\u03b5 \u03c4\u03b5\u03c4\u03c1\u03b1\u03b3\u03c9\u03bd\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf \u03c7\u03b1\u03c1\u03c4\u03af \u03bc\u03b5 \u03b2\u03b1\u03b8\u03bc\u03bf\u03bb\u03bf\u03b3\u03b9\u03bc\u03ad\u03bd\u03bf\u03c5\u03c2 \u03ac\u03be\u03bf\u03bd\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c7\u03b5\u03b4\u03b9\u03ac\u03c3\u03c4\u03b5 \u03c4\u03b1 \u03b4\u03b9\u03b1\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03b1 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1\u03c2 &#8211; \u03c7\u03c1\u03cc\u03bd\u03bf\u03c5 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03b4\u03bf\u03c7\u03b5\u03af\u03bf \u0391 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03bb\u03b5\u03ba\u03ac\u03bd\u03b7 \u0392. \u03a0\u03bf\u03b9\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 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aria-describedby=\"caption-attachment-2239\" class=\" wp-image-2239\" src=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/07\/\u0398\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae-\u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1-\u0399\u0399-300x207.jpg\" alt=\"\u0386\u03c3\u03ba\u03b7\u03c3\u03b7 14\" width=\"474\" height=\"327\" srcset=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/07\/\u0398\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae-\u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1-\u0399\u0399-300x207.jpg 300w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/07\/\u0398\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae-\u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1-\u0399\u0399.jpg 846w\" sizes=\"auto, (max-width: 474px) 100vw, 474px\" \/><\/a><p id=\"caption-attachment-2239\" class=\"wp-caption-text\">\u0386\u03c3\u03ba\u03b7\u03c3\u03b7 18<\/p><\/div><\/li>\n<\/ol>\n<\/li>\n<li>\u03a4\u03b1 \u03b4\u03b9\u03b1\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03b1 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https:\/\/viewonphysics.gr\/wp-content\/uploads\/2016\/03\/\u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae-\u0399\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1-\u03b4\u03b9\u03b1\u03b3-768x563.jpg 768w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2016\/03\/\u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae-\u0399\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1-\u03b4\u03b9\u03b1\u03b3.jpg 843w\" sizes=\"auto, (max-width: 518px) 100vw, 518px\" \/><p id=\"caption-attachment-4259\" class=\"wp-caption-text\">\u0384\u0386\u03c3\u03ba\u03b7\u03c3\u03b7 19<\/p><\/div><\/li>\n<li>\u039c\u03af\u03b1 \u03b9\u03c3\u03c7\u03c5\u03c1\u03ae \u03b8\u03b5\u03c9\u03c1\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03c4\u03ad\u03bb\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03b6\u03c9\u03ae\u03c2 \u03c4\u03bf\u03c5 \u03a3\u03cd\u03bc\u03c0\u03b1\u03bd\u03c4\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf &#8220;\u0398\u03b5\u03c1\u03bc\u03b9\u03ba\u03cc\u03c2 \u0398\u03ac\u03bd\u03b1\u03c4\u03bf\u03c2&#8221;. 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