{"id":233,"date":"2019-11-28T00:20:51","date_gmt":"2019-11-27T22:20:51","guid":{"rendered":"http:\/\/pkbfch.opatovska.sk\/?p=233"},"modified":"2019-11-28T00:23:11","modified_gmt":"2019-11-27T22:23:11","slug":"periodic-table-challenge-2019","status":"publish","type":"post","link":"https:\/\/pkbfch.opatovska.sk\/?p=233","title":{"rendered":"Periodic Table Challenge 2019"},"content":{"rendered":"<p><strong>\u201eBez usilovnej pracovitosti niet talentov ani g\u00e9niov.\u201c<\/strong><\/p>\n<p>Dmitrij Ivanovi\u010d Mendelejev<\/p>\n<p>&nbsp;<\/p>\n<p><strong>2019<\/strong> <strong>&#8211;<\/strong><strong> rok v\u00fdznamn\u00fdch okr\u00fahlych v\u00fdro\u010d\u00ed<\/strong><\/p>\n<p>Pripom\u00edname si aj <strong>150. v\u00fdro\u010die \u201ezrodu\u201c periodickej tabu\u013eky chemick\u00fdch prvkov<\/strong>. Ide o\u00a0jeden z najv\u00fdznamnej\u0161\u00edch \u00faspechov vo vede.<\/p>\n<p><a href=\"http:\/\/pkbfch.opatovska.sk\/wp-content\/uploads\/2019\/11\/4.-PTP.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-235\" src=\"http:\/\/pkbfch.opatovska.sk\/wp-content\/uploads\/2019\/11\/4.-PTP-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/pkbfch.opatovska.sk\/wp-content\/uploads\/2019\/11\/4.-PTP-300x300.jpg 300w, https:\/\/pkbfch.opatovska.sk\/wp-content\/uploads\/2019\/11\/4.-PTP-150x150.jpg 150w, https:\/\/pkbfch.opatovska.sk\/wp-content\/uploads\/2019\/11\/4.-PTP-768x768.jpg 768w, https:\/\/pkbfch.opatovska.sk\/wp-content\/uploads\/2019\/11\/4.-PTP-618x618.jpg 618w, https:\/\/pkbfch.opatovska.sk\/wp-content\/uploads\/2019\/11\/4.-PTP-66x66.jpg 66w, https:\/\/pkbfch.opatovska.sk\/wp-content\/uploads\/2019\/11\/4.-PTP-444x444.jpg 444w, https:\/\/pkbfch.opatovska.sk\/wp-content\/uploads\/2019\/11\/4.-PTP.jpg 960w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>V roku <strong>1869<\/strong> ju zostavil v\u00fdznamn\u00fd rusk\u00fd chemik <strong>Dmitrij Ivanovi\u010d Mendelejev<\/strong>. Jeho vedeck\u00e1 \u010dinnos\u0165 bola rozsiahla a ve\u013emi rozmanit\u00e1. Publikoval viac ako 400 odborn\u00fdch pr\u00e1c. Bol inici\u00e1torom ust\u00e1lenia z\u00e1kladn\u00fdch jednotiek merania hmotnosti a d\u013a\u017eky, zauj\u00edmal sa o ropu ako perspekt\u00edvny energetick\u00fd zdroj, vyrobil bezdymov\u00fd streln\u00fd prach. Uzn\u00e1vali ho chemici na celom svete. V roku 1905 mu bolo udelen\u00e9 najvy\u0161\u0161ie vyznamenanie &#8211; Copleyova medaila Kr\u00e1\u013eovskej spolo\u010dnosti v Lond\u00fdne. V roku 1906 bol dokonca nominovan\u00fd na Nobelovu cenu za ch\u00e9miu, no ch\u00fdbal mu jedin\u00fd hlas.<\/p>\n<p>Na na\u0161ej \u0161kole sme sa zapojili do celosvetov\u00fdch aktiv\u00edt rie\u0161en\u00edm on-line testu <strong>Periodic Table Challenge. <\/strong>Test \u00faspe\u0161ne zvl\u00e1dlo 38 \u0161tudentov. \u010ealej sme upravili PTP v\u00a0u\u010debni ch\u00e9mie tak, aby obsahovala v\u0161etk\u00fdch\u00a0doteraz zn\u00e1mych 118 prvkov. Pozrite si uk\u00e1\u017eku \u010dasti testu a\u00a0certifik\u00e1tu.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/pkbfch.opatovska.sk\/wp-content\/uploads\/2019\/11\/3.-Sofia-Elia\u0161ov\u00e1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-234\" src=\"http:\/\/pkbfch.opatovska.sk\/wp-content\/uploads\/2019\/11\/3.-Sofia-Elia\u0161ov\u00e1-300x234.jpg\" alt=\"\" width=\"300\" height=\"234\" srcset=\"https:\/\/pkbfch.opatovska.sk\/wp-content\/uploads\/2019\/11\/3.-Sofia-Elia\u0161ov\u00e1-300x234.jpg 300w, https:\/\/pkbfch.opatovska.sk\/wp-content\/uploads\/2019\/11\/3.-Sofia-Elia\u0161ov\u00e1-444x347.jpg 444w, https:\/\/pkbfch.opatovska.sk\/wp-content\/uploads\/2019\/11\/3.-Sofia-Elia\u0161ov\u00e1.jpg 547w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\u00a0<a href=\"http:\/\/pkbfch.opatovska.sk\/wp-content\/uploads\/2019\/11\/2.-Periodic-Table-Challenge-testy.docx\">\u00a0<\/a><\/p>\n<p>Uk\u00e1\u017eka testov:<\/p>\n<p><a href=\"http:\/\/pkbfch.opatovska.sk\/wp-content\/uploads\/2019\/11\/2.-Periodic-Table-Challenge-testy.docx\">Periodic Table Challenge testy<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u201eBez usilovnej pracovitosti niet talentov ani g\u00e9niov.\u201c Dmitrij Ivanovi\u010d Mendelejev &nbsp; 2019 &#8211; rok v\u00fdznamn\u00fdch okr\u00fahlych v\u00fdro\u010d\u00ed Pripom\u00edname si aj 150. v\u00fdro\u010die \u201ezrodu\u201c periodickej tabu\u013eky chemick\u00fdch prvkov. Ide o\u00a0jeden z najv\u00fdznamnej\u0161\u00edch \u00faspechov vo vede. V roku 1869 ju zostavil v\u00fdznamn\u00fd rusk\u00fd chemik Dmitrij Ivanovi\u010d Mendelejev. Jeho vedeck\u00e1 \u010dinnos\u0165 bola rozsiahla a ve\u013emi rozmanit\u00e1. Publikoval viac [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-233","post","type-post","status-publish","format-standard","hentry","category-skolsky-rok-2019-2020"],"_links":{"self":[{"href":"https:\/\/pkbfch.opatovska.sk\/index.php?rest_route=\/wp\/v2\/posts\/233","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pkbfch.opatovska.sk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pkbfch.opatovska.sk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pkbfch.opatovska.sk\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/pkbfch.opatovska.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=233"}],"version-history":[{"count":4,"href":"https:\/\/pkbfch.opatovska.sk\/index.php?rest_route=\/wp\/v2\/posts\/233\/revisions"}],"predecessor-version":[{"id":240,"href":"https:\/\/pkbfch.opatovska.sk\/index.php?rest_route=\/wp\/v2\/posts\/233\/revisions\/240"}],"wp:attachment":[{"href":"https:\/\/pkbfch.opatovska.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=233"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pkbfch.opatovska.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=233"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pkbfch.opatovska.sk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}