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		<id>http://metabolomics.jp/mediawiki/index.php?action=history&amp;feed=atom&amp;title=Element%3AYb</id>
		<title>Element:Yb - Revision history</title>
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		<updated>2026-05-18T00:18:33Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>http://metabolomics.jp/mediawiki/index.php?title=Element:Yb&amp;diff=172753&amp;oldid=prev</id>
		<title>Editor at 11:00, 27 February 2008</title>
		<link rel="alternate" type="text/html" href="http://metabolomics.jp/mediawiki/index.php?title=Element:Yb&amp;diff=172753&amp;oldid=prev"/>
				<updated>2008-02-27T11:00:01Z</updated>
		
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&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Element&lt;br /&gt;
|Number=70&lt;br /&gt;
|Name=Ytterbium(イッテルビウム)&lt;br /&gt;
|Isotope=168Yb - 167.933895 - 0.13(1)&lt;br /&gt;
170Yb - 169.934759 - 3.04(15)&lt;br /&gt;
171Yb - 170.936323 - 14.28(57)&lt;br /&gt;
172Yb - 171.936378 - 21.83(67)&lt;br /&gt;
173Yb - 172.938207 - 16.13(27)&lt;br /&gt;
174Yb - 173.938858 - 31.83(92)&lt;br /&gt;
176Yb - 175.942569 - 12.76(41)&lt;br /&gt;
|Radio=169Yb - 32.026 days - EC&lt;br /&gt;
175Yb - 4.185 days - beta-&lt;br /&gt;
177Yb - 1.911 hours - beta-&lt;br /&gt;
}}&lt;/div&gt;</summary>
		<author><name>Editor</name></author>	</entry>

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