{"id":7596,"date":"2020-05-10T17:40:39","date_gmt":"2020-05-10T14:40:39","guid":{"rendered":"https:\/\/stwww1.weizmann.ac.il\/chemistry\/?page_id=7596"},"modified":"2020-12-20T13:27:53","modified_gmt":"2020-12-20T11:27:53","slug":"numbers","status":"publish","type":"page","link":"https:\/\/stweizmann.proj.ac.il\/chemistry\/projects\/numbers\/","title":{"rendered":"\u05d3\u05d1\u05e8\u05d5 \u05d0\u05dc\u05d9 \u05d1\u05de\u05e1\u05e4\u05e8\u05d9\u05dd \u2013 \u05d0\u05ea\u05d2\u05e8\u05d9 \u05e4\u05d9\u05ea\u05d5\u05d7 \u05d1\u05e8 \u05e7\u05d9\u05d9\u05de\u05d0"},"content":{"rendered":"<p>\u05de\u05e0\u05d4\u05dc\u05ea \u05d4\u05ea\u05d5\u05db\u05e0\u05d9\u05ea: \u05d3&quot;\u05e8 \u05e9\u05dc\u05d9 \u05e8\u05e4<\/p>\n<p>\u05d7\u05d5\u05e7\u05e8\u05ea \u05d0\u05d7\u05e8\u05d0\u05d9\u05ea: \u05e4\u05e8\u05d5\u05e4' \u05e8\u05d5\u05df \u05d1\u05dc\u05d5\u05e0\u05d3\u05e8<\/p>\n<p>\u05e6\u05d5\u05d5\u05ea \u05d4\u05ea\u05db\u05e0\u05d9\u05ea (\u05dc\u05e4\u05d9 \u05d0'-\u05d1'): \u05e9\u05d5\u05e9\u05e0\u05d4 \u05d0\u05d9\u05e0\u05d8\u05e8\u05e7\u05d8, \u05d3&quot;\u05e8 \u05de\u05d5\u05e8\u05df \u05d1\u05d5\u05d3\u05e1, \u05e4\u05e8\u05d5\u05e4' \u05e8\u05d5\u05df \u05d1\u05dc\u05d5\u05e0\u05d3\u05e8, \u05e4\u05d6\u05d9\u05ea \u05e0\u05d2\u05e8, \u05e2\u05d0\u05d9\u05e9\u05d4 \u05e1\u05d9\u05e0\u05d3\u05d9\u05d0\u05e0\u05d9, \u05d3&quot;\u05e8 \u05d0\u05d9\u05d9\u05dc\u05ea \u05e2\u05d5\u05d3\u05e0\u05d9, \u05d3&quot;\u05e8 \u05d0\u05dc\u05db\u05e1 \u05e4\u05e8\u05d9\u05d3\u05dc\u05e0\u05d3\u05e8, \u05d3&quot;\u05e8 \u05e9\u05e8\u05de\u05df \u05e8\u05d5\u05d6\u05e0\u05e4\u05dc\u05d3, \u05d3&quot;\u05e8 \u05e9\u05dc\u05d9 \u05e8\u05e4.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-medium wp-image-7597 alignleft\" src=\"https:\/\/stweizmann.proj.ac.il\/wp-content\/uploads\/sites\/27\/2020\/05\/numbers-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/stweizmann.proj.ac.il\/chemistry\/wp-content\/uploads\/sites\/27\/2020\/05\/numbers-300x300.jpg 300w, https:\/\/stweizmann.proj.ac.il\/chemistry\/wp-content\/uploads\/sites\/27\/2020\/05\/numbers-1024x1024.jpg 1024w, https:\/\/stweizmann.proj.ac.il\/chemistry\/wp-content\/uploads\/sites\/27\/2020\/05\/numbers-150x150.jpg 150w, https:\/\/stweizmann.proj.ac.il\/chemistry\/wp-content\/uploads\/sites\/27\/2020\/05\/numbers-768x768.jpg 768w, https:\/\/stweizmann.proj.ac.il\/chemistry\/wp-content\/uploads\/sites\/27\/2020\/05\/numbers.jpg 1039w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>\u05d4\u05d0\u05dd \u05d7\u05e9\u05d1\u05ea\u05dd \u05de\u05d4 \u05e0\u05d9\u05ea\u05df \u05dc\u05e2\u05e9\u05d5\u05ea \u05db\u05d3\u05d9 \u05dc\u05e2\u05e6\u05d5\u05e8 \u05d0\u05ea \u05d4\u05ea\u05d7\u05de\u05de\u05d5\u05ea \u05db\u05d3\u05d5\u05e8 \u05d4\u05d0\u05e8\u05e5?<\/p>\n<p>\u05d0\u05d9\u05da \u05d4\u05d4\u05ea\u05e0\u05d4\u05d2\u05d5\u05ea \u05e9\u05dc\u05e0\u05d5 \u05d9\u05db\u05d5\u05dc\u05d4 \u05dc\u05d4\u05e9\u05e4\u05d9\u05e2 \u05e2\u05dc \u05d4\u05ea\u05e4\u05e9\u05d8\u05d5\u05ea \u05de\u05d2\u05d9\u05e4\u05ea \u05d4\u05e7\u05d5\u05e8\u05d5\u05e0\u05d4 \u05d1\u05d0\u05e8\u05e5 \u05d5\u05d1\u05e2\u05d5\u05dc\u05dd?<\/p>\n<p>\u05d0\u05d9\u05da \u05d0\u05e4\u05e9\u05e8 \u05dc\u05d3\u05d0\u05d5\u05d2 \u05dc\u05db\u05da \u05e9\u05d9\u05d4\u05d9\u05d4 \u05de\u05e1\u05e4\u05d9\u05e7 \u05d0\u05d5\u05db\u05dc \u05dc\u05db\u05dc \u05d4\u05d0\u05e0\u05e9\u05d9\u05dd \u05d1\u05e2\u05d5\u05dc\u05dd?<\/p>\n<p>\u05d1\u05e9\u05e0\u05ea 2015 \u05d0\u05d9\u05de\u05e6\u05d5 \u05de\u05d3\u05d9\u05e0\u05d5\u05ea \u05d4\u05e2\u05d5\u05dc\u05dd, \u05d5\u05d1\u05d4\u05df \u05d9\u05e9\u05e8\u05d0\u05dc, \u05e9\u05d1\u05e2\u05d4 \u05e2\u05e9\u05e8 \u05d9\u05e2\u05d3\u05d9\u05dd \u05dc\u05e4\u05d9\u05ea\u05d5\u05d7 \u05d1\u05e8 \u05e7\u05d9\u05d9\u05de\u05d0. \u05de\u05d3\u05d5\u05d1\u05e8 \u05d1\u05ea\u05db\u05e0\u05d9\u05ea \u05e4\u05e2\u05d5\u05dc\u05d4 \u05e9\u05e2\u05dc\u05d9\u05e0\u05d5 \u05dc\u05d4\u05d8\u05de\u05d9\u05e2 \u05e2\u05dc \u05de\u05e0\u05ea \u05dc\u05d4\u05d5\u05d1\u05d9\u05dc \u05dc\u05d4\u05ea\u05e4\u05ea\u05d7\u05d5\u05ea \u05e2\u05d5\u05dc\u05de\u05d9\u05ea \u05d1\u05ea \u05e7\u05d9\u05d9\u05de\u05d0 \u05e2\u05d3 \u05dc\u05e9\u05e0\u05ea 2030. \u05d9\u05e2\u05d3\u05d9\u05dd \u05d0\u05dc\u05d4 \u05e0\u05d5\u05e2\u05d3\u05d5 \u05dc\u05d4\u05d1\u05d8\u05d9\u05d7 \u05d7\u05d9\u05d9\u05dd \u05d8\u05d5\u05d1\u05d9\u05dd \u05d9\u05d5\u05ea\u05e8 \u05dc\u05d3\u05d5\u05e8\u05d5\u05ea \u05d4\u05d1\u05d0\u05d9\u05dd \u05ea\u05d5\u05da \u05de\u05d9\u05d2\u05d5\u05e8 \u05d4\u05e2\u05d5\u05e0\u05d9, \u05d4\u05d2\u05e0\u05d4 \u05e2\u05dc \u05db\u05d3\u05d5\u05e8 \u05d4\u05d0\u05e8\u05e5 \u05d5\u05d3\u05d0\u05d2\u05d4 \u05e9\u05d0\u05e3 \u05d0\u05d7\u05d3 \u05dc\u05d0 \u05d9\u05d9\u05e9\u05d0\u05e8 \u05de\u05d0\u05d7\u05d5\u05e8.<\/p>\n<p>\u05ea\u05db\u05e0\u05d9\u05ea &quot;\u05d3\u05d1\u05e8\u05d5 \u05d0\u05dc\u05d9\u05d9 \u05d1\u05de\u05e1\u05e4\u05e8\u05d9\u05dd&quot; \u05e2\u05d5\u05e1\u05e7\u05ea \u05d1\u05e1\u05d5\u05d2\u05d9\u05d5\u05ea \u05d4\u05d2\u05dc\u05d5\u05d1\u05d0\u05dc\u05d9\u05d5\u05ea \u05d4\u05dc\u05dc\u05d5 \u05d5\u05e1\u05d1\u05d9\u05d1\u05df \u05e0\u05d9\u05d9\u05e6\u05e8 \u05e9\u05d9\u05d7 \u05de\u05d3\u05e2\u05d9 \u05de\u05d1\u05d5\u05e1\u05e1 \u05e0\u05ea\u05d5\u05e0\u05d9\u05dd \u05d5\u05de\u05ea\u05de\u05d8\u05d9\u05e7\u05d4. \u05db\u05dc \u05de\u05d5\u05d3\u05d5\u05dc\u05d4 \u05d1\u05ea\u05db\u05e0\u05d9\u05ea \u05ea\u05ea\u05d1\u05e1\u05e1 \u05d0\u05ea \u05d0\u05ea\u05d2\u05e8 \u05e4\u05d9\u05ea\u05d5\u05d7 \u05d1\u05e8 \u05e7\u05d9\u05d9\u05de\u05d0, \u05d1\u05d5 \u05d9\u05d5\u05e6\u05d2\u05d5 \u05dc\u05ea\u05dc\u05de\u05d9\u05d3\u05d9\u05dd \u05e0\u05ea\u05d5\u05e0\u05d9\u05dd \u05d1\u05d9\u05d9\u05e6\u05d5\u05d2\u05d9\u05dd \u05de\u05ea\u05de\u05d8\u05d9\u05d9\u05dd \u05e9\u05d5\u05e0\u05d9\u05dd \u05d5\u05db\u05df \u05d4\u05e8\u05e7\u05e2 \u05d4\u05de\u05d3\u05e2\u05d9. \u05d4\u05ea\u05dc\u05de\u05d9\u05d3\u05d9\u05dd \u05d9\u05e0\u05ea\u05d7\u05d5 \u05d0\u05ea \u05d4\u05e1\u05d5\u05d2\u05d9\u05d4 \u05d1\u05d0\u05de\u05e6\u05e2\u05d5\u05ea \u05e9\u05d9\u05de\u05d5\u05e9 \u05d1\u05de\u05d9\u05d5\u05de\u05e0\u05d5\u05d9\u05d5\u05ea \u05de\u05ea\u05de\u05d8\u05d9\u05d5\u05ea \u05d2\u05d1\u05d5\u05d4\u05d5\u05ea \u05d5\u05d9\u05e2\u05dc\u05d5 \u05e4\u05ea\u05e8\u05d5\u05e0\u05d5\u05ea \u05de\u05d1\u05d5\u05e1\u05e1\u05d9 \u05e0\u05ea\u05d5\u05e0\u05d9\u05dd. \u05dc\u05d0\u05d7\u05e8 \u05d4\u05e1\u05e7\u05ea \u05d4\u05de\u05e1\u05e7\u05e0\u05d5\u05ea \u05d4\u05ea\u05dc\u05de\u05d9\u05d3\u05d9\u05dd \u05d9\u05e6\u05d9\u05e2\u05d5 \u05d3\u05e8\u05da \u05d1\u05d4 \u05d4\u05dd \u05d9\u05db\u05d5\u05dc\u05d9\u05dd \u05dc\u05d4\u05e9\u05e4\u05d9\u05e2 \u05e2\u05dc \u05e1\u05d1\u05d9\u05d1\u05ea\u05dd \u05ea\u05d5\u05da \u05d4\u05ea\u05d1\u05e1\u05e1\u05d5\u05ea \u05e2\u05dc \u05d0\u05d5\u05ea\u05dd \u05e0\u05ea\u05d5\u05e0\u05d9\u05dd \u05d5\u05d9\u05e4\u05e2\u05dc\u05d5 \u05d1\u05d4\u05ea\u05d0\u05dd. \u05d4\u05ea\u05d5\u05db\u05e0\u05d9\u05ea \u05de\u05d9\u05d5\u05e2\u05d3\u05ea \u05dc\u05ea\u05dc\u05de\u05d9\u05d3\u05d9 \u05db\u05d9\u05ea\u05d4 \u05d8' \u05d4\u05dc\u05d5\u05de\u05d3\u05d9\u05dd \u05d1\u05ea\u05db\u05e0\u05d9\u05ea \u05de\u05e6\u05d5\u05d9\u05d9\u05e0\u05d5\u05ea \u05d5\u05d9\u05dc\u05de\u05d3\u05d5 \u05d0\u05d5\u05ea\u05d4 \u05de\u05d5\u05e8\u05d9\u05dd \u05dc\u05de\u05ea\u05de\u05d8\u05d9\u05e7\u05d4 \u05d5\u05de\u05d3\u05e2\u05d9\u05dd.<\/p>\n<p>\u05d4\u05ea\u05db\u05e0\u05d9\u05ea \u05de\u05de\u05d5\u05de\u05e0\u05ea \u05e2\u05dc \u05d9\u05d3\u05d9 \u05e7\u05e8\u05df \u05d0\u05d3\u05d9 \u05d5\u05d2'\u05d5\u05dc\u05d9 \u05d8\u05e8\u05d0\u05de\u05e4 (\u05de\u05e2\u05e0\u05e7 317) \u05db\u05d7\u05dc\u05e7 \u05de\u05df \u05d4\u05de\u05d4\u05dc\u05da \u05e9\u05dc \u05d4\u05e7\u05e8\u05df \u05dc\u05e7\u05d9\u05d3\u05d5\u05dd \u05d4\u05de\u05e6\u05d5\u05d9\u05e0\u05d5\u05ea \u05d1\u05d7\u05d8\u05d9\u05d1\u05ea \u05d4\u05d1\u05d9\u05e0\u05d9\u05d9\u05dd.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-medium wp-image-7599\" src=\"https:\/\/stweizmann.proj.ac.il\/wp-content\/uploads\/sites\/27\/2020\/05\/logo-top-02-300x212.jpg\" alt=\"\u05dc\u05d5\u05d2\u05d5 TOP\" width=\"300\" height=\"212\" srcset=\"https:\/\/stweizmann.proj.ac.il\/chemistry\/wp-content\/uploads\/sites\/27\/2020\/05\/logo-top-02-300x212.jpg 300w, https:\/\/stweizmann.proj.ac.il\/chemistry\/wp-content\/uploads\/sites\/27\/2020\/05\/logo-top-02-1024x724.jpg 1024w, https:\/\/stweizmann.proj.ac.il\/chemistry\/wp-content\/uploads\/sites\/27\/2020\/05\/logo-top-02-768x543.jpg 768w, https:\/\/stweizmann.proj.ac.il\/chemistry\/wp-content\/uploads\/sites\/27\/2020\/05\/logo-top-02-1536x1086.jpg 1536w, https:\/\/stweizmann.proj.ac.il\/chemistry\/wp-content\/uploads\/sites\/27\/2020\/05\/logo-top-02-2048x1448.jpg 2048w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <img decoding=\"async\" class=\"alignnone size-medium wp-image-7598\" src=\"https:\/\/stweizmann.proj.ac.il\/wp-content\/uploads\/sites\/27\/2020\/05\/logo-keren-trump-01-300x212.jpg\" alt=\"\u05dc\u05d5\u05d2\u05d5 \u05e7\u05e8\u05df \u05d8\u05e8\u05d0\u05de\u05e4\" width=\"300\" height=\"212\" srcset=\"https:\/\/stweizmann.proj.ac.il\/chemistry\/wp-content\/uploads\/sites\/27\/2020\/05\/logo-keren-trump-01-300x212.jpg 300w, https:\/\/stweizmann.proj.ac.il\/chemistry\/wp-content\/uploads\/sites\/27\/2020\/05\/logo-keren-trump-01-1024x724.jpg 1024w, https:\/\/stweizmann.proj.ac.il\/chemistry\/wp-content\/uploads\/sites\/27\/2020\/05\/logo-keren-trump-01-768x543.jpg 768w, https:\/\/stweizmann.proj.ac.il\/chemistry\/wp-content\/uploads\/sites\/27\/2020\/05\/logo-keren-trump-01-1536x1086.jpg 1536w, https:\/\/stweizmann.proj.ac.il\/chemistry\/wp-content\/uploads\/sites\/27\/2020\/05\/logo-keren-trump-01-2048x1449.jpg 2048w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u05de\u05e0\u05d4\u05dc\u05ea \u05d4\u05ea\u05d5\u05db\u05e0\u05d9\u05ea: \u05d3&quot;\u05e8 \u05e9\u05dc\u05d9 \u05e8\u05e4 \u05d7\u05d5\u05e7\u05e8\u05ea \u05d0\u05d7\u05e8\u05d0\u05d9\u05ea: \u05e4\u05e8\u05d5\u05e4' \u05e8\u05d5\u05df \u05d1\u05dc\u05d5\u05e0\u05d3\u05e8 \u05e6\u05d5\u05d5\u05ea \u05d4\u05ea\u05db\u05e0\u05d9\u05ea (\u05dc\u05e4\u05d9 \u05d0'-\u05d1'): \u05e9\u05d5\u05e9\u05e0\u05d4 \u05d0\u05d9\u05e0\u05d8\u05e8\u05e7\u05d8, \u05d3&quot;\u05e8 \u05de\u05d5\u05e8\u05df \u05d1\u05d5\u05d3\u05e1, \u05e4\u05e8\u05d5\u05e4' \u05e8\u05d5\u05df \u05d1\u05dc\u05d5\u05e0\u05d3\u05e8, \u05e4\u05d6\u05d9\u05ea \u05e0\u05d2\u05e8, \u05e2\u05d0\u05d9\u05e9\u05d4 \u05e1\u05d9\u05e0\u05d3\u05d9\u05d0\u05e0\u05d9, \u05d3&quot;\u05e8 \u05d0\u05d9\u05d9\u05dc\u05ea \u05e2\u05d5\u05d3\u05e0\u05d9, \u05d3&quot;\u05e8 \u05d0\u05dc\u05db\u05e1 \u05e4\u05e8\u05d9\u05d3\u05dc\u05e0\u05d3\u05e8, \u05d3&quot;\u05e8 \u05e9\u05e8\u05de\u05df \u05e8\u05d5\u05d6\u05e0\u05e4\u05dc\u05d3, \u05d3&quot;\u05e8 \u05e9\u05dc\u05d9 \u05e8\u05e4. \u05d4\u05d0\u05dd \u05d7\u05e9\u05d1\u05ea\u05dd &hellip; <a href=\"https:\/\/stweizmann.proj.ac.il\/chemistry\/projects\/numbers\/\">\u05dc\u05d4\u05de\u05e9\u05da \u05e7\u05e8\u05d9\u05d0\u05d4  <span class=\"meta-nav\">&larr;<\/span><\/a><\/p>\n","protected":false},"author":90,"featured_media":0,"parent":892,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[],"tags":[],"class_list":["post-7596","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u05d3\u05d1\u05e8\u05d5 \u05d0\u05dc\u05d9 \u05d1\u05de\u05e1\u05e4\u05e8\u05d9\u05dd \u2013 \u05d0\u05ea\u05d2\u05e8\u05d9 \u05e4\u05d9\u05ea\u05d5\u05d7 \u05d1\u05e8 \u05e7\u05d9\u05d9\u05de\u05d0 - \u05e7\u05d1\u05d5\u05e6\u05ea \u05d4\u05db\u05d9\u05de\u05d9\u05d4<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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