levchenko@imgre.ru<\/a><\/p>\nVolkov\u0430 N.M. (IMGRE) \/\/ vnm11-1@yandex.ru<\/p>\n
Klyucharev D.S.(IMGRE) \/\/ sacsaul@gmail.com<\/p>\n
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PREDICTED CHEMICAL ELEMENTS OF THE PERIODIC TABLE AND THEIR DISCOVERY<\/strong><\/p>\n\u00a0<\/strong><\/p>\nWhile creating the periodic system of chemical elements in year 1869, Dmitry Mendeleev in accordance with the Periodic Law he discovered, left vacant places in the third group for unknown elements \u2014 probable analogues of aluminum and silicon (ekaaluminium and ekasilicon). Mendeleev described quite accurately not only the most important physical and chemical properties based on the properties of neigh-boring, well studied elements, but also the method of their discovery \u2014spectroscopy. The subsequent discovery of gallium and discoveries of germanium and scandium strengthened the position of Mendeleev\u2019s Periodic Law, vividly demonstrating its predictive power.<\/p>\n
Keywords:<\/strong> rare metals, chemical elements, gallium, germanium, scandium, geological and industrial types.<\/p>\n <\/p>\n
\u0420. 49-55<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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CONTENTS \u2116 12\/2022 DOI: 10.53085\/0034-026X_2022_12_03 \u0423\u0414\u041a 553.045 Kazanov O.V. (VIMS)\/\/vims@vims-geo.ru Kozlovskiy D.S. (VIMS)\/\/kozlovskiy@vims-geo.ru Lapteva A.M. (VIMS)\/\/lapteva@vims-geo.ru Nikitina E.S. (VIMS)\/\/nikitina@vims-geo.ru Fateeva A.A. (VIMS)\/\/fateeva@vims-geo.ru MAIN TASKS OF GEOLOGICAL EXPLORATION FOR HIGH-TECH METALS The article presents data of some high-tech metals (copper, nickel, cobalt, titanium, tungsten, platinum group metals and lithium). For each metal, information […]<\/p>\n","protected":false},"author":1,"featured_media":8205,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[31],"tags":[],"class_list":["post-8206","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-31"],"acf":[],"_links":{"self":[{"href":"http:\/\/rion-journal.com\/en\/wp-json\/wp\/v2\/posts\/8206","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/rion-journal.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/rion-journal.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/rion-journal.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/rion-journal.com\/en\/wp-json\/wp\/v2\/comments?post=8206"}],"version-history":[{"count":3,"href":"http:\/\/rion-journal.com\/en\/wp-json\/wp\/v2\/posts\/8206\/revisions"}],"predecessor-version":[{"id":8219,"href":"http:\/\/rion-journal.com\/en\/wp-json\/wp\/v2\/posts\/8206\/revisions\/8219"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/rion-journal.com\/en\/wp-json\/wp\/v2\/media\/8205"}],"wp:attachment":[{"href":"http:\/\/rion-journal.com\/en\/wp-json\/wp\/v2\/media?parent=8206"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/rion-journal.com\/en\/wp-json\/wp\/v2\/categories?post=8206"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/rion-journal.com\/en\/wp-json\/wp\/v2\/tags?post=8206"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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