{"id":15294,"date":"2014-03-02T09:16:46","date_gmt":"2014-03-02T08:16:46","guid":{"rendered":"http:\/\/davidbosman.fr\/blog\/?p=15294"},"modified":"2014-03-02T09:16:46","modified_gmt":"2014-03-02T08:16:46","slug":"un-tour-de-magie-vachement-scientifique","status":"publish","type":"post","link":"https:\/\/www.davidbosman.fr\/blog\/2014\/03\/02\/un-tour-de-magie-vachement-scientifique\/","title":{"rendered":"Un tour de magie vachement scientifique"},"content":{"rendered":"

(L’eau r\u00e9gale peut dissoudre les m\u00e9taux nobles, comme l’or)<\/p>\n\n

\n

Pendant la Seconde Guerre mondiale, au moment de la conqu\u00eate du Danemark par le troisi\u00e8me Reich, George de Hevesy, un chimiste hongrois, voulut \u00e9viter le vol par les Nazis du prix Nobel en or de Max von Laue et James Franck. Il r\u00e9alisa la dissolution des deux m\u00e9dailles et la solution r\u00e9sultante fut gard\u00e9e dans un laboratoire \u00e0 l\u2019institut Niels Bohr. George de Hevesy r\u00e9cup\u00e9ra la solution apr\u00e8s la guerre. La pr\u00e9cipitation d’un sel d\u2019or fut provoqu\u00e9e et la soci\u00e9t\u00e9 Nobel refondit la distinction \u00e0 partir de l\u2019or du premier prix.<\/p>\n<\/blockquote>\n\n

Wikip\u00e9dia : Eau r\u00e9gale<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

(L’eau r\u00e9gale peut dissoudre les m\u00e9taux nobles, comme l’or) Pendant la Seconde Guerre mondiale, au moment de la conqu\u00eate du Danemark par le troisi\u00e8me Reich, George de Hevesy, un chimiste hongrois, voulut \u00e9viter le vol par les Nazis du prix … Read more →<\/a><\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-15294","post","type-post","status-publish","format-standard","hentry","category-general"],"_links":{"self":[{"href":"https:\/\/www.davidbosman.fr\/blog\/wp-json\/wp\/v2\/posts\/15294","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.davidbosman.fr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.davidbosman.fr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.davidbosman.fr\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.davidbosman.fr\/blog\/wp-json\/wp\/v2\/comments?post=15294"}],"version-history":[{"count":1,"href":"https:\/\/www.davidbosman.fr\/blog\/wp-json\/wp\/v2\/posts\/15294\/revisions"}],"predecessor-version":[{"id":15295,"href":"https:\/\/www.davidbosman.fr\/blog\/wp-json\/wp\/v2\/posts\/15294\/revisions\/15295"}],"wp:attachment":[{"href":"https:\/\/www.davidbosman.fr\/blog\/wp-json\/wp\/v2\/media?parent=15294"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.davidbosman.fr\/blog\/wp-json\/wp\/v2\/categories?post=15294"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.davidbosman.fr\/blog\/wp-json\/wp\/v2\/tags?post=15294"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}