<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="hr">
	<id>https://enciklopedija.cc/index.php?action=history&amp;feed=atom&amp;title=Renij</id>
	<title>Renij - Povijest promjena</title>
	<link rel="self" type="application/atom+xml" href="https://enciklopedija.cc/index.php?action=history&amp;feed=atom&amp;title=Renij"/>
	<link rel="alternate" type="text/html" href="https://enciklopedija.cc/index.php?title=Renij&amp;action=history"/>
	<updated>2026-07-15T09:20:52Z</updated>
	<subtitle>Povijest promjena ove stranice na wikiju</subtitle>
	<generator>MediaWiki 1.42.3</generator>
	<entry>
		<id>https://enciklopedija.cc/index.php?title=Renij&amp;diff=666425&amp;oldid=prev</id>
		<title>Suradnik10 u (test) 03:42, 10. ožujak 2026.</title>
		<link rel="alternate" type="text/html" href="https://enciklopedija.cc/index.php?title=Renij&amp;diff=666425&amp;oldid=prev"/>
		<updated>2026-03-10T03:42:27Z</updated>

		<summary type="html">&lt;p&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;hr&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;←Starija inačica&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Inačica od 10. ožujak 2026. u 03:42&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-l1&quot;&gt;Redak 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Redak 1:&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;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;!--&#039;&#039;&#039;Renij&#039;&#039;&#039;--&amp;gt;&lt;/del&gt;{{Kemijski_element  &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;{{Kemijski_element  &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;|  ime              = renij  &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;|  ime              = renij  &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;|  simbol           = Re  &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;|  simbol           = Re  &lt;/div&gt;&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-l19&quot;&gt;Redak 19:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Redak 19:&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;&amp;#039;&amp;#039;&amp;#039;Renij&amp;#039;&amp;#039;&amp;#039; je jedan od najrjeđih elemenata u prirodi.&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;&amp;#039;&amp;#039;&amp;#039;Renij&amp;#039;&amp;#039;&amp;#039; je jedan od najrjeđih elemenata u prirodi.&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; 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;To je srebrnobijel, sjajan i vrlo tvrd metal velike gustoće i visokog tališta. Renij ima najviše vrelište (5596&amp;amp;nbsp;°C) među svim kemijskim elementima, a treće najviše talište. Dobiva se kao sivi prah, koji potamni kada stoji na vlažnom zraku. Otporan je na habanje. Topljiv je u [[nitratna kiselina|nitratnoj]] i [[sulfatna kiselina|sulfatnoj kiselini]], ali ne i u [[kloridna kiselina|kloridnoj]].&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;To je srebrnobijel, sjajan i vrlo tvrd metal velike gustoće i visokog tališta. Renij ima najviše vrelište (5596&amp;amp;nbsp;°C) među svim kemijskim elementima, a treće najviše &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[&lt;/ins&gt;talište&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]]&lt;/ins&gt;. Dobiva se kao sivi prah, koji potamni kada stoji na vlažnom zraku. Otporan je na &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[&lt;/ins&gt;habanje&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]]&lt;/ins&gt;. Topljiv je u [[nitratna kiselina|nitratnoj]] i [[sulfatna kiselina|sulfatnoj kiselini]], ali ne i u [[kloridna kiselina|kloridnoj]].&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;Upotrebljava se u proizvodnji [[slitina]] [[volfram]]a i [[molibden]]a, u elektrotehnici za izradu žarnih niti u [[žarulja]]ma i [[termoelement]]ima te strateškim vojnim primjenama ([[mlazni motor|mlazni]] i [[raketni motor]]i). Jedan je od najskupljih metala na tržištu; cijene od 4575 $ u kolovozu 2011.&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;Upotrebljava se u proizvodnji [[slitina]] [[volfram]]a i [[molibden]]a, u elektrotehnici za izradu žarnih niti u [[žarulja]]ma i [[termoelement]]ima te strateškim vojnim primjenama ([[mlazni motor|mlazni]] i [[raketni motor]]i). Jedan je od najskupljih metala na tržištu; cijene od 4575 $ u kolovozu 2011.&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; 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;Renij su [[1925.]] godine otkrili [[Walter Noddack]], [[Ida Tacke]] i [[Otto Berg]] ([[Njemačka]]) i to je bio posljednji otkriveni stabilni element. Ime je dobio od latinskog naziva za rijeku [[Rajna|Rajnu]] - &#039;&#039;Rhenus&#039;&#039;. [[Dmitrij Ivanovič Mendeljejev|Mendeljejev]] ga je predvidio [[1871.]] i dao mu ime &#039;&#039;dvimangan&#039;&#039;.&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;Renij su [[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;kemija u 1925.|&lt;/ins&gt;1925.]] godine otkrili [[Walter Noddack]], [[Ida Tacke]] i [[Otto Berg]] ([[Njemačka]]) i to je bio posljednji otkriveni stabilni element. Ime je dobio od latinskog naziva za rijeku [[Rajna|Rajnu]] - &#039;&#039;Rhenus&#039;&#039;. [[Dmitrij Ivanovič Mendeljejev|Mendeljejev]] ga je predvidio [[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;kemija u 1871.|&lt;/ins&gt;1871.]] i dao mu ime &#039;&#039;dvimangan&#039;&#039;.&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;{{HIEslovar}}&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;{{HIEslovar}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Suradnik10</name></author>
	</entry>
	<entry>
		<id>https://enciklopedija.cc/index.php?title=Renij&amp;diff=666421&amp;oldid=prev</id>
		<title>Suradnik10: Zamjena teksta - &#039;{{(.)ječnik&#039; u &#039;{{HIEslovar&#039;</title>
		<link rel="alternate" type="text/html" href="https://enciklopedija.cc/index.php?title=Renij&amp;diff=666421&amp;oldid=prev"/>
		<updated>2026-03-10T03:41:06Z</updated>

		<summary type="html">&lt;p&gt;Zamjena teksta - &amp;#039;{{(.)ječnik&amp;#039; u &amp;#039;{{HIEslovar&amp;#039;&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;hr&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;←Starija inačica&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Inačica od 10. ožujak 2026. u 03:41&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-l25&quot;&gt;Redak 25:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Redak 25:&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;Renij su [[1925.]] godine otkrili [[Walter Noddack]], [[Ida Tacke]] i [[Otto Berg]] ([[Njemačka]]) i to je bio posljednji otkriveni stabilni element. Ime je dobio od latinskog naziva za rijeku [[Rajna|Rajnu]] - &amp;#039;&amp;#039;Rhenus&amp;#039;&amp;#039;. [[Dmitrij Ivanovič Mendeljejev|Mendeljejev]] ga je predvidio [[1871.]] i dao mu ime &amp;#039;&amp;#039;dvimangan&amp;#039;&amp;#039;.&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;Renij su [[1925.]] godine otkrili [[Walter Noddack]], [[Ida Tacke]] i [[Otto Berg]] ([[Njemačka]]) i to je bio posljednji otkriveni stabilni element. Ime je dobio od latinskog naziva za rijeku [[Rajna|Rajnu]] - &amp;#039;&amp;#039;Rhenus&amp;#039;&amp;#039;. [[Dmitrij Ivanovič Mendeljejev|Mendeljejev]] ga je predvidio [[1871.]] i dao mu ime &amp;#039;&amp;#039;dvimangan&amp;#039;&amp;#039;.&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; 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;{{&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;wječnik&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;{{&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;HIEslovar&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;==Izvori==&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;==Izvori==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Suradnik10</name></author>
	</entry>
	<entry>
		<id>https://enciklopedija.cc/index.php?title=Renij&amp;diff=14928&amp;oldid=prev</id>
		<title>WikiSysop: Bot: Automatski unos stranica</title>
		<link rel="alternate" type="text/html" href="https://enciklopedija.cc/index.php?title=Renij&amp;diff=14928&amp;oldid=prev"/>
		<updated>2021-07-26T09:24:43Z</updated>

		<summary type="html">&lt;p&gt;Bot: Automatski unos stranica&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Nova stranica&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;!--&amp;#039;&amp;#039;&amp;#039;Renij&amp;#039;&amp;#039;&amp;#039;--&amp;gt;{{Kemijski_element &lt;br /&gt;
|  ime              = renij &lt;br /&gt;
|  simbol           = Re &lt;br /&gt;
|  redni_broj       = 75 &lt;br /&gt;
|  kemijska_skupina = prijelazni metali &lt;br /&gt;
|  grupa            = 7 &lt;br /&gt;
|  perioda          = 6 &lt;br /&gt;
|  blok             = d &lt;br /&gt;
|  gustoca          = 21020&lt;br /&gt;
|  tvrdoca          = ?  &lt;br /&gt;
|  taliste          = 3180 &amp;lt;ref name=&amp;quot;Sebastian Blumentritt&amp;quot;&amp;gt;Sebastian Blumentritt &amp;#039;&amp;#039;Periodensystem der Elemente&amp;#039;&amp;#039;, 6. izd., Blume-Verlag, Münster (Savezna Republika Njemačka), 2012., {{ISBN|978-3-942-53009-5}}, str. 1&amp;lt;/ref&amp;gt;&lt;br /&gt;
|  vreliste         = 5630 &amp;lt;ref name=&amp;quot;Sebastian Blumentritt&amp;quot;&amp;gt;Sebastian Blumentritt &amp;#039;&amp;#039;Periodensystem der Elemente&amp;#039;&amp;#039;, 6. izd., Blume-Verlag, Münster (Savezna Republika Njemačka), 2012., {{ISBN|978-3-942-53009-5}}, str. 1&amp;lt;/ref&amp;gt;&lt;br /&gt;
|  atomska_masa     = 186,207(1)&lt;br /&gt;
|  EK1              = ksenon&lt;br /&gt;
|  EK2              = Xe &lt;br /&gt;
|  e_konfiguracija  = 4f&amp;lt;sup&amp;gt;14&amp;lt;/sup&amp;gt;5d&amp;lt;sup&amp;gt;5&amp;lt;/sup&amp;gt;6s&amp;lt;sup&amp;gt;2&amp;lt;/sup&amp;gt; &amp;lt;ref name=&amp;quot;Sebastian Blumentritt&amp;quot;&amp;gt;Sebastian Blumentritt &amp;#039;&amp;#039;Periodensystem der Elemente&amp;#039;&amp;#039;, 6. izd., Blume-Verlag, Münster (Savezna Republika Njemačka), 2012., {{ISBN|978-3-942-53009-5}}, str. 1&amp;lt;/ref&amp;gt;&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Renij&amp;#039;&amp;#039;&amp;#039; je jedan od najrjeđih elemenata u prirodi.&lt;br /&gt;
&lt;br /&gt;
To je srebrnobijel, sjajan i vrlo tvrd metal velike gustoće i visokog tališta. Renij ima najviše vrelište (5596&amp;amp;nbsp;°C) među svim kemijskim elementima, a treće najviše talište. Dobiva se kao sivi prah, koji potamni kada stoji na vlažnom zraku. Otporan je na habanje. Topljiv je u [[nitratna kiselina|nitratnoj]] i [[sulfatna kiselina|sulfatnoj kiselini]], ali ne i u [[kloridna kiselina|kloridnoj]].&lt;br /&gt;
&lt;br /&gt;
Upotrebljava se u proizvodnji [[slitina]] [[volfram]]a i [[molibden]]a, u elektrotehnici za izradu žarnih niti u [[žarulja]]ma i [[termoelement]]ima te strateškim vojnim primjenama ([[mlazni motor|mlazni]] i [[raketni motor]]i). Jedan je od najskupljih metala na tržištu; cijene od 4575 $ u kolovozu 2011.&lt;br /&gt;
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Renij su [[1925.]] godine otkrili [[Walter Noddack]], [[Ida Tacke]] i [[Otto Berg]] ([[Njemačka]]) i to je bio posljednji otkriveni stabilni element. Ime je dobio od latinskog naziva za rijeku [[Rajna|Rajnu]] - &amp;#039;&amp;#039;Rhenus&amp;#039;&amp;#039;. [[Dmitrij Ivanovič Mendeljejev|Mendeljejev]] ga je predvidio [[1871.]] i dao mu ime &amp;#039;&amp;#039;dvimangan&amp;#039;&amp;#039;.&lt;br /&gt;
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{{wječnik}}&lt;br /&gt;
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==Izvori==&lt;br /&gt;
{{izvori}}&lt;br /&gt;
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{{Kemijski elementi}}&lt;br /&gt;
{{Mrva-kem-el}}&lt;br /&gt;
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[[Kategorija:Kemijski elementi]]&lt;/div&gt;</summary>
		<author><name>WikiSysop</name></author>
	</entry>
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