{"id":41,"date":"2021-09-04T23:13:25","date_gmt":"2021-09-04T21:13:25","guid":{"rendered":"http:\/\/yb-isn.fr\/2021\/es\/?p=41"},"modified":"2021-10-01T22:11:10","modified_gmt":"2021-10-01T20:11:10","slug":"les-elements-chimiques-dans-lunivers","status":"publish","type":"post","link":"https:\/\/yb-isn.fr\/2021\/es\/?p=41","title":{"rendered":"Les \u00e9l\u00e9ments chimiques dans l&rsquo;univers"},"content":{"rendered":"<p><!--more--><\/p>\n\n\n<p class=\"has-cyan-bluish-gray-background-color has-background\">Activit\u00e9 1 pages 24-25 <\/p>\n\n\n\n<p>Pour r\u00e9pondre aux questions vous pourrez vous aider des animations propos\u00e9es dans l&rsquo;activit\u00e9.<\/p>\n\n\n<p><!--more--><\/p>\n\n<a href=\"https:\/\/yb-isn.fr\/2021\/es\/wp-content\/uploads\/2021\/09\/a1es.pdf\" class=\"pdfemb-viewer\" style=\"\" data-width=\"max\" data-height=\"max\"  data-toolbar=\"bottom\" data-toolbar-fixed=\"off\">a1es<br\/><\/a>\n<p class=\"wp-block-pdfemb-pdf-embedder-viewer\"><\/p>\n\n\n\n<p>Vous retrouverez les liens ci-dessous<\/p>\n\n\n\n<p><a href=\"https:\/\/hatier-clic.fr\/es1024a\">https:\/\/hatier-clic.fr\/es1024a<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/hatier-clic.fr\/es1024b\">https:\/\/hatier-clic.fr\/es1024b<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/hatier-clic.fr\/es1025a\">https:\/\/hatier-clic.fr\/es1025a<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/hatier-clic.fr\/es1025b\">https:\/\/hatier-clic.fr\/es1025b<\/a><\/p>\n\n\n\n<p class=\"has-cyan-bluish-gray-background-color has-background\">Classification p\u00e9riodique des \u00e9l\u00e9ments chimiques<\/p>\n\n\n\n<p>En 1869, le chimiste russe D. I. Mendele\u00efev remarque que les \u00e9l\u00e9ments chimiques&nbsp; pouvaient \u00eatre class\u00e9s en familles, dans un tableau, selon le nombre de protons de leur noyau.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"677\" height=\"457\" src=\"http:\/\/yb-isn.fr\/2021\/es\/wp-content\/uploads\/2021\/09\/image-3.png\" alt=\"\" class=\"wp-image-78\" srcset=\"https:\/\/yb-isn.fr\/2021\/es\/wp-content\/uploads\/2021\/09\/image-3.png 677w, https:\/\/yb-isn.fr\/2021\/es\/wp-content\/uploads\/2021\/09\/image-3-300x203.png 300w\" sizes=\"(max-width: 677px) 100vw, 677px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"677\" height=\"453\" src=\"http:\/\/yb-isn.fr\/2021\/es\/wp-content\/uploads\/2021\/09\/image-2.png\" alt=\"\" class=\"wp-image-76\" srcset=\"https:\/\/yb-isn.fr\/2021\/es\/wp-content\/uploads\/2021\/09\/image-2.png 677w, https:\/\/yb-isn.fr\/2021\/es\/wp-content\/uploads\/2021\/09\/image-2-300x201.png 300w\" sizes=\"(max-width: 677px) 100vw, 677px\" \/><\/figure>\n\n\n<div class=\"container theme1\" style=\"width:100%; height:auto\"><ul class=\"responsive-accordion responsive-accordion-default bm-larger\"><li><div class=\"responsive-accordion-head\" style=\"background-color:\"><span style=\"color:;font-size:15px\">Classification p\u00e9riodique interactive<\/span><i class=\"fa fa-chevron-down responsive-accordion-plus fa-fw\"><\/i><i class=\"fa fa-chevron-up responsive-accordion-minus fa-fw\"><\/i><\/div><div class=\"responsive-accordion-panel\"style=\"background-color:;padding:12px;color:;font-size:14px\"><p>En cliquant sur liens ci-dessous vous pourrez comprendre pourquoi ce tableau est incontournable pour le chimistel<\/p>\n<p><a href=\"https:\/\/www.edumedia-sciences.com\/fr\/media\/165-tableau-de-mendeleiev?auth=546380cdbfb1ce58a42d91d5fc918112\/23383\">Les familles d'\u00e9l\u00e9ments<\/a><\/p>\n<p><a href=\"https:\/\/www.edumedia-sciences.com\/fr\/media\/343-mendeleiev-historique?auth=9fe2cf6173fb4424a9268a09f435ed55\/23383\">Historique<\/a><\/p>\n<p><a href=\"http:\/\/www.periodicvideos.com\/index.htm\">Une vid\u00e9o par \u00e9l\u00e9ment chimique<\/a><\/p>\n<\/div><\/li><\/ul><\/div>\n\n\n\n<p class=\"has-cyan-bluish-gray-background-color has-background\">Classification et spectres d&rsquo;\u00e9mission ou d&rsquo;absorption<\/p>\n\n\n\n<p><a href=\"https:\/\/www.edumedia-sciences.com\/fr\/media\/661-spectre-demission-et-dabsorption?auth=6c0c808f6f0913d06dd0025b3cb16b2a\/23383\">Animation<\/a><\/p>\n\n\n\n<p class=\"has-cyan-bluish-gray-background-color has-background\">Fission et fusion<\/p>\n\n\n\n<p><\/p>\n\n\n\n<iframe loading=\"lazy\" src=\"https:\/\/www.edumedia-sciences.com\/fr\/media\/frame\/491\/?auth=3523af1aaf3be9641cd4a132c2d0dd89\/23383\" width=\"550\" height=\"440\" frameborder=\"0\"><\/iframe>\n\n\n\n<iframe loading=\"lazy\" src=\"https:\/\/www.edumedia-sciences.com\/fr\/media\/frame\/588\/?auth=03c8edf71e8524641f6bffc110055803\/23383\" width=\"550\" height=\"440\" frameborder=\"0\"><\/iframe>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":197,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-41","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-non-classe"],"_links":{"self":[{"href":"https:\/\/yb-isn.fr\/2021\/es\/index.php?rest_route=\/wp\/v2\/posts\/41"}],"collection":[{"href":"https:\/\/yb-isn.fr\/2021\/es\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yb-isn.fr\/2021\/es\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yb-isn.fr\/2021\/es\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yb-isn.fr\/2021\/es\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=41"}],"version-history":[{"count":36,"href":"https:\/\/yb-isn.fr\/2021\/es\/index.php?rest_route=\/wp\/v2\/posts\/41\/revisions"}],"predecessor-version":[{"id":202,"href":"https:\/\/yb-isn.fr\/2021\/es\/index.php?rest_route=\/wp\/v2\/posts\/41\/revisions\/202"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yb-isn.fr\/2021\/es\/index.php?rest_route=\/wp\/v2\/media\/197"}],"wp:attachment":[{"href":"https:\/\/yb-isn.fr\/2021\/es\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=41"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yb-isn.fr\/2021\/es\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=41"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yb-isn.fr\/2021\/es\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=41"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}