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	<id>https://nuriwiki.net/index.php?action=history&amp;feed=atom&amp;title=12</id>
	<title>12 - 편집 역사</title>
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	<updated>2026-06-24T01:02:07Z</updated>
	<subtitle>이 문서의 편집 역사</subtitle>
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	<entry>
		<id>https://nuriwiki.net/index.php?title=12&amp;diff=33002&amp;oldid=prev</id>
		<title>211.176.31.150: /* 과학 */</title>
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		<updated>2022-08-23T13:08:22Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;과학&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;ko&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← 이전 판&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;2022년 8월 23일 (화) 22:08 판&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l16&quot;&gt;16번째 줄:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;16번째 줄:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== 과학 ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== 과학 ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 12번째 [[원소(과학)|원소]]는 [[마그네슘]]이다.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 12번째 [[원소(과학)|원소]]는 [[마그네슘]]이다.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[탄소]] 12(&amp;lt;math&amp;gt;^{12} C&amp;lt;/math&amp;gt;)의 [[원자량]]은 &amp;lt;math&amp;gt;12.000&amp;lt;/math&amp;gt;인데, 이것은 다른 원소들의 원자량의 &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;기준이된다&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[탄소]] 12(&amp;lt;math&amp;gt;^{12} C&amp;lt;/math&amp;gt;)의 [[원자량]]은 &amp;lt;math&amp;gt;12.000&amp;lt;/math&amp;gt;인데, 이것은 다른 원소들의 원자량의 &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;기준이 된다&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== 생활 ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== 생활 ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>211.176.31.150</name></author>
	</entry>
	<entry>
		<id>https://nuriwiki.net/index.php?title=12&amp;diff=1488&amp;oldid=prev</id>
		<title>블루시티: 새 문서: {{정수 | | 정수 = 12 | 분류 = 자연수 | 읽기 = 십이 | 세기 = 열둘 | 한자 = 十二 | 로마자 = XII }}  &#039;&#039;&#039;12&#039;&#039;&#039;는 11보다 크고 13보다 작은 자연...</title>
		<link rel="alternate" type="text/html" href="https://nuriwiki.net/index.php?title=12&amp;diff=1488&amp;oldid=prev"/>
		<updated>2013-08-08T01:26:41Z</updated>

		<summary type="html">&lt;p&gt;새 문서: {{정수 | | 정수 = 12 | 분류 = 자연수 | 읽기 = 십이 | 세기 = 열둘 | 한자 = 十二 | 로마자 = XII }}  &amp;#039;&amp;#039;&amp;#039;12&amp;#039;&amp;#039;&amp;#039;는 &lt;a href=&quot;/w/11&quot; title=&quot;11&quot;&gt;11&lt;/a&gt;보다 크고 &lt;a href=&quot;/w/13&quot; title=&quot;13&quot;&gt;13&lt;/a&gt;보다 작은 자연...&lt;/p&gt;
&lt;p&gt;&lt;b&gt;새 문서&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{정수 |&lt;br /&gt;
| 정수 = 12&lt;br /&gt;
| 분류 = 자연수&lt;br /&gt;
| 읽기 = 십이&lt;br /&gt;
| 세기 = 열둘&lt;br /&gt;
| 한자 = 十二&lt;br /&gt;
| 로마자 = XII&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;12&amp;#039;&amp;#039;&amp;#039;는 [[11]]보다 크고 [[13]]보다 작은 [[자연수]]이다.&lt;br /&gt;
&lt;br /&gt;
== 수학 ==&lt;br /&gt;
* [[정십이면체]]는 [[정다면체]]의 하나이다.&lt;br /&gt;
* &amp;lt;math&amp;gt;12 = 3 \times 4&amp;lt;/math&amp;gt;로, 식에서 [[1]], [[2]], [[3]], [[4]]가 순서대로 등장한다.&lt;br /&gt;
&lt;br /&gt;
== 과학 ==&lt;br /&gt;
* 12번째 [[원소(과학)|원소]]는 [[마그네슘]]이다.&lt;br /&gt;
* [[탄소]] 12(&amp;lt;math&amp;gt;^{12} C&amp;lt;/math&amp;gt;)의 [[원자량]]은 &amp;lt;math&amp;gt;12.000&amp;lt;/math&amp;gt;인데, 이것은 다른 원소들의 원자량의 기준이된다.&lt;br /&gt;
&lt;br /&gt;
== 생활 ==&lt;br /&gt;
* 1년은 12개월이다.&lt;br /&gt;
* [[시계]]에서는 일반적으로 12진법을 사용한다.&lt;br /&gt;
* 해에 따라서 부여되는 [[십이지]]는 12마리의 [[동물]]이다.&lt;br /&gt;
* 12개의 묶음을 1&amp;#039;&amp;#039;&amp;#039;다스&amp;#039;&amp;#039;&amp;#039;라고 한다.&lt;br /&gt;
&lt;br /&gt;
== 기타 ==&lt;br /&gt;
* [[그리스 신화]]의 [[올림포스 12신]]&lt;br /&gt;
* [[음악]]에서 한 [[옥타브]]는 12개의 [[반음]]으로 나누어진다.&lt;br /&gt;
&lt;br /&gt;
{{자연수}}&lt;/div&gt;</summary>
		<author><name>블루시티</name></author>
	</entry>
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