{"id":154,"date":"2019-11-07T12:32:51","date_gmt":"2019-11-07T09:32:51","guid":{"rendered":"https:\/\/blogs.e-me.edu.gr\/kpatsialou\/?p=154"},"modified":"2021-10-25T15:58:15","modified_gmt":"2021-10-25T12:58:15","slug":"3-properties-of-metals","status":"publish","type":"post","link":"https:\/\/blogs.e-me.edu.gr\/kpatsialou\/2019\/11\/07\/3-properties-of-metals\/","title":{"rendered":"3.2. \u039f\u03b9 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c4\u03c9\u03bd \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03c9\u03bd"},"content":{"rendered":"<p><span style=\"color: #000000\">\u039a\u03ac\u03b8\u03b5 \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf \u03ad\u03c7\u03b5\u03b9 \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ad\u03c2 <strong>\u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2<\/strong> \u03bf\u03b9 \u03bf\u03c0\u03bf\u03af\u03b5\u03c2 \u03bc\u03c0\u03bf\u00ad\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03bf\u03b9\u03ba\u03af\u03bb\u03bb\u03bf\u03c5\u03bd \u03c3\u03b5 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03b2\u03b1\u03b8\u03bc\u03cc \u03c3\u03b5 \u03c3\u03c7\u03ad\u03c3\u03b7 \u03bc\u03b5 \u03ac\u03bb\u03bb\u03b1 \u03bc\u03ad\u03c4\u03b1\u03bb\u00ad\u03bb\u03b1. \u03a4\u03b1\u03be\u03b9\u03bd\u03bf\u03bc\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c9\u03c2 \u03b5\u03be\u03ae\u03c2:<\/span><\/p>\n<p><span style=\"color: #000000\"><strong>\u03a6\u03a5\u03a3\u0399\u039a\u0395\u03a3 \u0399\u0394\u0399\u039f\u03a4\u0397\u03a4\u0395\u03a3<\/strong><\/span><\/p>\n<ul>\n<li><span style=\"color: #000000\">\u039c\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 (<span style=\"font-size: 17.6px\">\u03c0.\u03c7. \u03c3\u03ba\u03bb\u03b7\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1, \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae, \u03b5\u03c5\u03b8\u03c1\u03b1\u03c3\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1<\/span>)<\/span><\/li>\n<li><span style=\"color: #000000\">\u0398\u03b5\u03c1\u03bc\u03b9\u03ba\u03ad\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 (\u03c0.\u03c7. \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03c4\u03ae\u03be\u03b7\u03c2, \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03b1\u03b3\u03c9\u03b3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1)<\/span><\/li>\n<li><span style=\"color: #000000\">\u0397\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ad\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 (\u03c0.\u03c7. \u03b1\u03b3\u03c9\u03b3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1)<\/span><\/li>\n<li><span style=\"color: #000000\">\u0386\u03bb\u03bb\u03b5\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 (\u03c0.\u03c7. \u03c7\u03c1\u03ce\u03bc\u03b1, \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03bc\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03ba\u03bf\u03cd \u03c0\u03b5\u03b4\u03af\u03bf\u03c5), \u03ba\u03b1\u03b9<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000\"><strong>\u03a7\u0397\u039c\u0399\u039a\u0395\u03a3 \u0399\u0394\u0399\u039f\u03a4\u0397\u03a4\u0395\u03a3 <\/strong>(\u03c0.\u03c7. \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c3\u03c4\u03b7 \u03b4\u03b9\u03ac\u03b2\u03c1\u03c9\u03c3\u03b7)<\/span><\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #000000\"><strong>\u039c\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 <\/strong>\u03c4\u03c9\u03bd \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03c9\u03bd:<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000\">\u03b7 <strong>\u03c3\u03ba\u03bb\u03b7\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1<\/strong>,<\/span><\/li>\n<li><span style=\"color: #000000\">\u03b7 <strong>\u03b1\u03bd\u03c4\u03bf\u03c7\u03ae<\/strong> \u03ba\u03b1\u03b9<\/span><\/li>\n<li><span style=\"color: #000000\">\u03b7 <strong>\u03b5\u03c5\u03b8\u03c1\u03b1\u03c5\u03c3\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1<\/strong>.<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000\">\u0391\u03c0\u03cc \u03b1\u03c5\u03c4\u03ad\u03c2 \u03c4\u03b9\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2, \u03bf\u03b9 \u03bf\u03c0\u03bf\u03af\u00ad\u03b5\u03c2 \u03bc\u03b5\u03c4\u03b1\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03b1\u03b9 \u03cc\u03bb\u03b5\u03c2 \u03bc\u03b1\u03b6\u03af, \u03b5\u03be\u03b1\u03c1\u03c4\u03ac\u03c4\u03b1\u03b9 \u03b7 <strong>\u03b5\u03c1\u03b3\u03b1\u03c3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1<\/strong> \u03c4\u03bf\u03c5 \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03bf\u03c5, <strong>\u03b4\u03b7\u03bb. \u03b7 \u03b5\u03bb\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03ac \u03c4\u03bf\u03c5<\/strong> (\u03bc\u03bf\u03c1\u03c6\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c3\u03b5 \u03c6\u03cd\u03bb\u03bb\u03b1 \u03bc\u03b5 \u03c3\u03c6\u03c5\u03c1\u03b7\u03bb\u03ac\u03c4\u03b7\u03c3\u03b7)<strong> \u03ba\u03b1\u03b9 \u03b7 \u03bf\u03bb\u03ba\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03ac \u03c4\u03bf\u03c5<\/strong> (\u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b5\u03bd\u03cc\u03c2 \u03bc\u03b5\u03c4\u03ac\u03bb\u00ad\u03bb\u03bf\u03c5 \u03bd\u03b1 \u03c4\u03c1\u03b1\u03b2\u03b9\u03ad\u03c4\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03bc\u03bf\u03c1\u03c6\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03c3\u03cd\u03c1\u03bc\u03b1). \u039f \u03b2\u03b1\u03b8\u03bc\u03cc\u03c2 \u03c3\u03c4\u03bf\u03bd \u03bf\u03c0\u03bf\u03af\u03bf \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b1\u03bd\u03c4\u03ad\u03be\u03bf\u03c5\u03bd \u03c4\u03b7 \u03c3\u03c6\u03c5\u03c1\u03b7\u03bb\u03ac\u03c4\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c4\u03c1\u03ac\u00ad\u03b2\u03b7\u03b3\u03bc\u03b1 (\u03c4\u03ad\u03bd\u03c4\u03c9\u03bc\u03b1) \u03c0\u03c1\u03bf\u03c3\u03b4\u03b9\u03bf\u03c1\u03af\u03b6\u03b5\u03b9 \u03c4\u03bf \u03b2\u03b1\u03b8\u03bc\u03cc \u03c3\u03ba\u03bb\u03b7\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2, \u03b1\u03bd\u03c4\u03bf\u00ad\u03c7\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03c5\u03b8\u03c1\u03b1\u03c5\u03c3\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2, \u03bf \u03bf\u03c0\u03bf\u03af\u03bf\u03c2 \u03c0\u03bf\u03b9\u03ba\u03af\u03bb\u03bb\u03b5\u03b9 \u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03b1 \u03bc\u03b5 \u03c4\u03bf\u03bd \u03c4\u03cd\u03c0\u03bf \u03c4\u03bf\u03c5 \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03bf\u03c5.<\/span><\/p>\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-1 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 50%;\n\t\t\t}\n\t\t\t#gallery-1 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-1' class='gallery galleryid-154 gallery-columns-2 gallery-size-medium'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"264\" height=\"300\" src=\"https:\/\/blogs.e-me.edu.gr\/kpatsialou\/wp-content\/uploads\/sites\/390\/2019\/11\/Elasma-264x300.jpg\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/blogs.e-me.edu.gr\/kpatsialou\/wp-content\/uploads\/sites\/390\/2019\/11\/Elasma-264x300.jpg 264w, https:\/\/blogs.e-me.edu.gr\/kpatsialou\/wp-content\/uploads\/sites\/390\/2019\/11\/Elasma.jpg 413w\" sizes=\"auto, (max-width: 264px) 100vw, 264px\" \/>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"266\" height=\"300\" src=\"https:\/\/blogs.e-me.edu.gr\/kpatsialou\/wp-content\/uploads\/sites\/390\/2019\/11\/Syrma-266x300.jpg\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/blogs.e-me.edu.gr\/kpatsialou\/wp-content\/uploads\/sites\/390\/2019\/11\/Syrma-266x300.jpg 266w, https:\/\/blogs.e-me.edu.gr\/kpatsialou\/wp-content\/uploads\/sites\/390\/2019\/11\/Syrma.jpg 645w\" sizes=\"auto, (max-width: 266px) 100vw, 266px\" \/>\n\t\t\t<\/dt><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n<p><span style=\"color: #000000\">\u0397 <strong>\u03c3\u03ba\u03bb\u03b7\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 <\/strong>\u03bf\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c9\u03c2 \u03c4\u03bf \u03bc\u03ad\u03c4\u03c1\u03bf \u03c4\u03b7\u03c2 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03c4\u03b7\u03c2 \u03bc\u03b5\u00ad\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03ae\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2 \u03c3\u03b5 \u03c7\u03ac\u03c1\u03b1\u03be\u03b7 \u03ae \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03c1\u03bf\u03c6\u03ae \u03bb\u03cc\u03b3\u03c9 \u03ac\u03c3\u03ba\u03b7\u03c3\u03b7\u03c2 \u03ba\u03ac\u03c0\u03bf\u03b9\u03b1\u03c2 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7\u03c2 \u03ae \u03c0\u03af\u03b5\u03c3\u03b7\u03c2.<\/span><\/p>\n<p><span style=\"color: #000000\">\u03a5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03bf\u03af \u03c4\u03cd\u03c0\u03bf\u03b9 \u03ba\u03b1\u03c4\u03b1\u03c0\u03bf\u03bd\u03ae\u03c3\u03b5\u03c9\u03bd \u03c0\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b1\u03c3\u03ba\u03b7\u03b8\u03bf\u03cd\u03bd \u03c3\u03c4\u03b1 \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03b1 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03bf\u03bc\u03ad\u03bd\u03c9\u03c2 \u03b4\u03b9\u03ac\u03c6\u03bf\u03c1\u03bf\u03b9 \u03c4\u03cd\u03c0\u03bf\u03b9 \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae\u03c2 \u03c4\u03c9\u03bd \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03c9\u03bd. <strong>\u0397 \u03b9\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b5\u03bd\u03cc\u03c2 \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03bf\u03c5 \u03bd\u03b1 \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03ad\u03ba\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b9\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c0\u03bf\u03bd\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c0\u03c1\u03bf\u03c3\u03b4\u03b9\u03bf\u03c1\u03af\u03b6\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae \u03c4\u03bf\u03c5.<\/strong><\/span><\/p>\n<p><span style=\"color: #000000\"><strong>\u0397 \u03b5\u03c5\u03b8\u03c1\u03b1\u03c5\u03c3\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 <\/strong>\u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03b1\u03bd\u03c4\u03af\u03b8\u03b5\u03c4\u03bf \u03c4\u03b7\u03c2 <strong>\u03bf\u03bb\u03ba\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2. <\/strong>\u038c\u03c3\u03bf \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c4\u03b5\u03bd\u03c4\u03c9\u03b8\u03b5\u03af-\u03c4\u03c1\u03b1\u03b2\u03b7\u03c7\u03c4\u03b5\u03af \u03ad\u03bd\u03b1 \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf, \u03c0\u03c1\u03b9\u03bd \u03c3\u03c0\u03ac\u03c3\u03b5\u03b9 \u03c4\u03b5\u03bb\u03b9\u03ba\u03ac, \u03c4\u03cc\u03c3\u03bf \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf \u03cc\u03bb\u03ba\u03b9\u03bc\u03bf \u03b5\u03af\u03bd\u03b1\u03b9. \u0391\u03bd \u03b4\u03b5\u03bd \u03b1\u03bd\u03c4\u03ad\u03c7\u03b5\u03b9 \u03c3\u03b5 \u03c4\u03c1\u03ac\u03b2\u03b7\u03b3\u03bc\u03b1, \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03cd\u03b8\u03c1\u03b1\u03c5\u03c3\u03c4\u03bf.<\/span><\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #000000\">\u039f\u03b9 <strong>\u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ad\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2<\/strong> \u03b5\u03bd\u03cc\u03c2 \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03c5\u03bd:<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000\">\u03c4\u03b7\u03bd \u03b9\u03ba\u03b1\u00ad\u03bd\u03cc\u03c4\u03b7\u03c4\u03ac \u03c4\u03bf\u03c5 \u03bd\u03b1 \u03ac\u03b3\u03b5\u03b9 \u03c4\u03b7 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1,<\/span><\/li>\n<li><span style=\"color: #000000\">\u03bd\u03b1 \u03b4\u03b9\u03b1\u03c3\u03c4\u03ad\u03bb\u03bb\u03b5\u03c4\u03b1\u03b9, \u03cc\u03c4\u03b1\u03bd \u03b8\u03b5\u03c1\u00ad\u03bc\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9, \u03ba\u03b1\u03b9<\/span><\/li>\n<li><span style=\"color: #000000\">\u03c4\u03bf \u03c3\u03b7\u03bc\u03b5\u03af\u03bf \u03c4\u03ae\u03be\u03b7\u03c2 \u03c4\u03bf\u03c5.<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000\"><strong>\u0398\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03b1\u03b3\u03c9\u03b3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 <\/strong>\u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b9\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03b7\u03c2 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c7\u03ad\u03b5\u03c4\u03b1\u03b9 \u03bc\u03ad\u03c3\u03b1 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03c5\u03bb\u03b9\u03ba\u03cc.<\/span><\/p>\n<p><span style=\"color: #000000\">\u03a4\u03bf \u03b1\u03bb\u03bf\u03c5\u03bc\u03af\u03bd\u03b9\u03bf \u03ba\u03b1\u03b9 \u03bf \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c5\u03c8\u03b7\u03bb\u03ae \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03b1\u03b3\u03c9\u03b3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03bc\u03b1\u03b3\u03b5\u03b9\u03c1\u03b9\u03ba\u03ce\u03bd \u03c3\u03ba\u03b5\u03c5\u03ce\u03bd.<\/span><\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #000000\"><strong>\u0397\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae \u03b1\u03b3\u03c9\u03b3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 <\/strong>\u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b9\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03c9\u03bd \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03c9\u03bd \u03bd\u03b1 \u03ac\u03b3\u03bf\u03c5\u03bd \u03c4\u03bf\u03bd \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03c3\u03bc\u03cc \u03c3\u03c4\u03b7 \u03bc\u03ac\u03b6\u03b1 \u03c4\u03bf\u03c5\u03c2.<\/span><\/p>\n<p><span style=\"color: #000000\">\u039f\u03b9 \u03ba\u03b1\u03bb\u03bf\u03af \u03b1\u03b3\u03c9\u03b3\u03bf\u03af \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03ce\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03bb\u03bf\u03af \u03b1\u03b3\u03c9\u03b3\u03bf\u03af \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2.<\/span><\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #000000\"><strong>\u0386\u03bb\u03bb\u03b5\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c4\u03c9\u03bd \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03c9\u03bd:<\/strong><\/span><\/p>\n<p><span style=\"color: #000000\">\u039c\u03b5\u03c1\u03b9\u03ba\u03ac \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03b1 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 <strong>\u03bd\u03b1 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03bd \u03bc\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03ba\u03cc \u03c0\u03b5\u03b4\u03af\u03bf \u03b3\u03cd\u03c1\u03c9 \u03c4\u03bf\u03c5\u03c2<\/strong> \u03cc\u03c0\u03c9\u03c2 \u03bf \u03c3\u03af\u03b4\u03b7\u03c1\u03bf\u03c2, \u03c4\u03bf \u03bd\u03b9\u03ba\u03ad\u03bb\u03b9\u03bf \u03ba\u03b1\u03b9 \u03c4\u03bf \u03ba\u03bf\u03b2\u03ac\u03bb\u00ad\u03c4\u03b9\u03bf. \u0388\u03c4\u03c3\u03b9, \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c0\u03b9\u03c3\u03c4\u03ce\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03af\u03b1 \u03b1\u03c5\u03c4\u03ce\u03bd \u03c4\u03c9\u03bd \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03c9\u03bd \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03ad\u03bd\u03b1 \u03bc\u03b1\u03b3\u03bd\u03ae\u03c4\u03b7.<\/span><\/p>\n<p><span style=\"color: #000000\">\u03a4\u03bf <strong>\u03c4\u03c5\u03c0\u03b9\u03ba\u03cc \u03c7\u03c1\u03ce\u03bc\u03b1 \u03c4\u03c9\u03bd \u03ba\u03b1\u03b8\u03b1\u03c1\u03ce\u03bd \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03c9\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03bb\u03b5\u03c5\u03ba\u03cc<\/strong>, \u03cc\u03c0\u03c9\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03b9\u03b4\u03ae\u03c1\u03bf\u03c5, \u03c4\u03bf\u03c5 \u03b1\u03c1\u03b3\u03cd\u03c1\u03bf\u03c5, \u03c4\u03bf\u03c5 \u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03c8\u03b5\u03c5\u03b4\u03b1\u03c1\u03b3\u03cd\u00ad\u03c1\u03bf\u03c5. \u039f \u03bb\u03cc\u03b3\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03c4\u03b1 \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03b1 \u03b1\u03bd\u03b1\u03ba\u03bb\u03bf\u03cd\u03bd \u03ba\u03b1\u03bb\u03ac \u03cc\u03bb\u03b5\u03c2 \u03c4\u03b9\u03c2 \u03c3\u03c5\u03c7\u03bd\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c4\u03bf\u03c5 \u03bf\u03c1\u03b1\u03c4\u03bf\u03cd \u03c6\u03ac\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03c6\u03c9\u03c4\u03cc\u03c2, \u03ba\u03b1\u03b9 \u03ad\u03c4\u03c3\u03b9 \u03b5\u03bc\u03c6\u03b1\u00ad\u03bd\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bb\u03b5\u03c5\u03ba\u03ac-\u03b1\u03c3\u03b7\u03bc\u03af \u03ba\u03ac\u03c4\u03c9 \u03b1\u03c0\u03cc \u03bb\u03b5\u03c5\u03ba\u03cc \u03c6\u03c9\u03c2 (\u03b5\u03ba\u03c4\u03cc\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c7\u03c1\u03c5\u00ad\u03c3\u03cc \u03ba\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03ba\u03c1\u03ac\u03bc\u03b1\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd, \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03af\u03c4\u03c1\u03b9\u03bd\u03b1).<\/span><\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #000000\">\u039f\u03b9 <strong>\u03c7\u03b7\u03bc\u03b9\u03ba\u03ad\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 <\/strong>\u03b5\u03bd\u03cc\u03c2 \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03bf\u03c5 \u03b1\u03c6\u03bf\u03c1\u03bf\u03cd\u03bd \u03c3\u03c4\u03b7\u03bd \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03ae \u03c4\u03bf\u03c5 \u03c3\u03c4\u03b7 \u03b4\u03b9\u03ac\u03b2\u03c1\u03c9\u03c3\u03b7, \u03c3\u03b5 \u03bf\u03be\u03ad\u03b1, \u03c3\u03b5 \u03ac\u03bb\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03ba\u03ac\u03c4\u03c9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b5\u03c0\u03af\u00ad\u03b4\u03c1\u03b1\u03c3\u03b7 \u03ac\u03bb\u03bb\u03c9\u03bd \u03c7\u03b7\u03bc\u03b9\u03ba\u03ce\u03bd \u03bf\u03c5\u03c3\u03b9\u03ce\u03bd.<\/span><\/p>\n<p><span style=\"color: #000000\">\u039c\u03b5\u03c1\u03b9\u03ba\u03ac \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf \u03b1\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03ac \u03c3\u03c4\u03b7 \u03b4\u03b9\u03ac\u03b2\u03c1\u03c9\u03c3\u03b7, \u03c3\u03b5 \u03bf\u03be\u03ad\u03b1, \u03c3\u03b5 \u03ac\u03bb\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03ba\u03ac\u03c4\u03c9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b5\u03c0\u03af\u03b4\u03c1\u03b1\u03c3\u03b7 \u03ac\u03bb\u03bb\u03c9\u03bd \u03c7\u03b7\u03bc\u03b9\u03ba\u03ce\u03bd, \u03b1\u03c0' \u03cc\u03c4\u03b9 \u03ba\u03ac\u03c0\u03bf\u03b9\u03b1 \u03ac\u03bb\u03bb\u03b1. \u0393\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1, \u03bf \u03c7\u03c1\u03c5\u03c3\u03cc\u03c2 \u03ba\u03b1\u03b9 \u03bf \u03ac\u03c1\u03b3\u03c5\u03c1\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b9\u03bf \u03b1\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03bf\u03af \u03c3\u03b5 \u03b1\u03bd\u03c4\u03af\u03b8\u03b5\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03bf\u03bd \u03c3\u03af\u03b4\u03b7\u03c1\u03bf. \u038c\u03bc\u03c9\u03c2 \u03b4\u03b9\u03ac\u03c6\u03bf\u03c1\u03b1 \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b5\u03b8\u03bf\u03cd\u03bd \u03c3\u03c4\u03bf\u03bd \u03c3\u03af\u03b4\u03b7\u03c1\u03bf \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c4\u03bf\u03bd \u03ba\u03ac\u03bd\u03bf\u03c5\u03bd \u03c0\u03b9\u03bf \u03b1\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03cc \u03c3\u03c4\u03b7 \u03b4\u03b9\u03ac\u03b2\u03c1\u03c9\u03c3\u03b7, \u03cc\u03c0\u03c9\u03c2 \u03c3\u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03af\u03c0\u03c4\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b1\u03bd\u03bf\u03be\u03b5\u03af\u03b4\u03c9\u03c4\u03bf\u03c5 \u03c7\u03ac\u03bb\u03c5\u03b2\u03b1.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u039a\u03ac\u03b8\u03b5 \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf \u03ad\u03c7\u03b5\u03b9 \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03bf\u03b9 \u03bf\u03c0\u03bf\u03af\u03b5\u03c2 \u03bc\u03c0\u03bf\u00ad\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03bf\u03b9\u03ba\u03af\u03bb\u03bb\u03bf\u03c5\u03bd \u03c3\u03b5 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03b2\u03b1\u03b8\u03bc\u03cc \u03c3\u03b5 \u03c3\u03c7\u03ad\u03c3\u03b7 \u03bc\u03b5 \u03ac\u03bb\u03bb\u03b1 \u03bc\u03ad\u03c4\u03b1\u03bb\u00ad\u03bb\u03b1. \u03a4\u03b1\u03be\u03b9\u03bd\u03bf\u03bc\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c9\u03c2 \u03b5\u03be\u03ae\u03c2: \u03a6\u03a5\u03a3\u0399\u039a\u0395\u03a3 \u0399\u0394\u0399\u039f\u03a4\u0397\u03a4\u0395\u03a3 \u039c\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 (\u03c0.\u03c7. \u03c3\u03ba\u03bb\u03b7\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1, \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae, \u03b5\u03c5\u03b8\u03c1\u03b1\u03c3\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1) \u0398\u03b5\u03c1\u03bc\u03b9\u03ba\u03ad\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 (\u03c0.\u03c7. \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03c4\u03ae\u03be\u03b7\u03c2, \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03b1\u03b3\u03c9\u03b3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1) \u0397\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ad\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 &hellip; <\/p>\n<div class=\"more-link-wrapper\"><a href=\"https:\/\/blogs.e-me.edu.gr\/kpatsialou\/2019\/11\/07\/3-properties-of-metals\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;3.2. \u039f\u03b9 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c4\u03c9\u03bd \u03bc\u03b5\u03c4\u03ac\u03bb\u03bb\u03c9\u03bd&#8221;<\/span><\/a><\/div>\n","protected":false},"author":5414,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[10],"class_list":["post-154","post","type-post","status-publish","format-standard","hentry","category-k-3","tag-material-technology"],"_links":{"self":[{"href":"https:\/\/blogs.e-me.edu.gr\/kpatsialou\/wp-json\/wp\/v2\/posts\/154","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.e-me.edu.gr\/kpatsialou\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.e-me.edu.gr\/kpatsialou\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/kpatsialou\/wp-json\/wp\/v2\/users\/5414"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/kpatsialou\/wp-json\/wp\/v2\/comments?post=154"}],"version-history":[{"count":0,"href":"https:\/\/blogs.e-me.edu.gr\/kpatsialou\/wp-json\/wp\/v2\/posts\/154\/revisions"}],"wp:attachment":[{"href":"https:\/\/blogs.e-me.edu.gr\/kpatsialou\/wp-json\/wp\/v2\/media?parent=154"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/kpatsialou\/wp-json\/wp\/v2\/categories?post=154"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/kpatsialou\/wp-json\/wp\/v2\/tags?post=154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}