<html xmlns="http://www.w3.org/1999/xhtml"><head></head><body><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="4" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[4]</anchor-end> 
<dfn>元素記号</dfn>は、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">元素</anchor>を表す<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">記号</anchor>です。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="5" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[5]</anchor-end> 
一般的な<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文章</anchor>中で使われる他、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">化学式</anchor>の構成要素としても使われます。</p><ul><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[1]</anchor-end> <weak xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">2003-12-12 03:50:12 +00:00</weak> <em><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">S02</anchor></em>: </li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[2]</anchor-end> <weak xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">2004-01-08 10:19:56 +00:00</weak> <em><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CH4</anchor></em>: </li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="3" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[3]</anchor-end> <weak xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">2004-01-17 12:38:59 +00:00</weak> <em><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">名無しさん</anchor></em>: CH3(CH2)11COOH</li></ul></body></html>