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		<title>Seznam chemických prvků - Historie editací</title>
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		<updated>2026-04-16T14:47:19Z</updated>
		<subtitle>Historie editací této stránky</subtitle>
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	<entry>
		<id>http://www.multimediaexpo.cz/mmecz/index.php?title=Seznam_chemick%C3%BDch_prvk%C5%AF&amp;diff=422968&amp;oldid=prev</id>
		<title>Sysop: 1 revizi</title>
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				<updated>2013-11-22T10:16:07Z</updated>
		
		<summary type="html">&lt;p&gt;1 revizi&lt;/p&gt;
&lt;table style=&quot;background-color: white; color:black;&quot;&gt;
		&lt;tr valign='top'&gt;
		&lt;td colspan='1' style=&quot;background-color: white; color:black;&quot;&gt;← Starší verze&lt;/td&gt;
		&lt;td colspan='1' style=&quot;background-color: white; color:black;&quot;&gt;Verze z 22. 11. 2013, 10:16&lt;/td&gt;
		&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Sysop</name></author>	</entry>

	<entry>
		<id>http://www.multimediaexpo.cz/mmecz/index.php?title=Seznam_chemick%C3%BDch_prvk%C5%AF&amp;diff=422967&amp;oldid=prev</id>
		<title>Sysop: 1 revizi</title>
		<link rel="alternate" type="text/html" href="http://www.multimediaexpo.cz/mmecz/index.php?title=Seznam_chemick%C3%BDch_prvk%C5%AF&amp;diff=422967&amp;oldid=prev"/>
				<updated>2010-04-07T15:13:15Z</updated>
		
		<summary type="html">&lt;p&gt;1 revizi&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Nová stránka&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Tato stránka obsahuje '''seznam všech známých [[Chemický prvek|chemických prvků]]'''.&lt;br /&gt;
&lt;br /&gt;
{|border=&amp;quot;3&amp;quot; cellpadding=&amp;quot;4&amp;quot; cellspacing=&amp;quot;1&amp;quot; width=&amp;quot;800&amp;quot; align=&amp;quot;center&amp;quot; style=&amp;quot;margin:1 0 .5em 1em; border-collapse:collapse;&amp;quot; class=&amp;quot;sortable&amp;quot;&lt;br /&gt;
!Protonové číslo||Značka||Český název||Latinský název||Relativní atomová hmotnost||Skupina||Perioda&lt;br /&gt;
|-&lt;br /&gt;
|1||H||[[Vodík]]||Hydrogenium||1.00794||1||1&lt;br /&gt;
|-&lt;br /&gt;
|2||He||[[Helium]]||Helium||4.002602||18||1&lt;br /&gt;
|-&lt;br /&gt;
|3||Li||[[Lithium]]||Lithium||6.941||1||2&lt;br /&gt;
|-&lt;br /&gt;
|4||Be||[[Beryllium]]||Beryllium||9.012182||2||2&lt;br /&gt;
|-&lt;br /&gt;
|5||B||[[Bor (prvek)|Bor]]||Borum||10.811||13||2&lt;br /&gt;
|-&lt;br /&gt;
|6||C||[[Uhlík]]||Carboneum||12.011||14||2&lt;br /&gt;
|-&lt;br /&gt;
|7||N||[[Dusík]]||Nitrogenium||14.00674||15||2&lt;br /&gt;
|-&lt;br /&gt;
|8||O||[[Kyslík]]||Oxygenium||15.9994||16||2&lt;br /&gt;
|-&lt;br /&gt;
|9||F||[[Fluor]]||Fluorum||18.9984032||17||2&lt;br /&gt;
|-&lt;br /&gt;
|10||Ne||[[Neon]]||Neon||20.1797||18||2&lt;br /&gt;
|-&lt;br /&gt;
|11||Na||[[Sodík]]||Natrium||22.98768||1||3&lt;br /&gt;
|-&lt;br /&gt;
|12||Mg||[[Hořčík]]||Magnesium||24.3050||2||3&lt;br /&gt;
|-&lt;br /&gt;
|13||Al||[[Hliník]]||Aluminium||26.981539||13||3&lt;br /&gt;
|-&lt;br /&gt;
|14||Si||[[Křemík]]||Silicium||28.0855||14||3&lt;br /&gt;
|-&lt;br /&gt;
|15||P||[[Fosfor]]||Phosphorus||30.973762||15||3&lt;br /&gt;
|-&lt;br /&gt;
|16||S||[[Síra]]||Sulphur||32.066||16||3&lt;br /&gt;
|-&lt;br /&gt;
|17||Cl||[[Chlór|Chlor]]||Chlorum||35.4527||17||3&lt;br /&gt;
|-&lt;br /&gt;
|18||Ar||[[Argon]]||Argon||39.948||18||3&lt;br /&gt;
|-&lt;br /&gt;
|19||K||[[Draslík]]||Kalium||39.0983||1||4&lt;br /&gt;
|-&lt;br /&gt;
|20||Ca||[[Vápník]]||Calcium||40.078||2||4&lt;br /&gt;
|-&lt;br /&gt;
|21||Sc||[[Skandium]]||Scandium||44.955910||3||4&lt;br /&gt;
|-&lt;br /&gt;
|22||Ti||[[Titan (prvek)|Titan]]||Titanium||47.88||4||4&lt;br /&gt;
|-&lt;br /&gt;
|23||V||[[Vanad]]||Vanadium||50.9415||5||4&lt;br /&gt;
|-&lt;br /&gt;
|24||Cr||[[Chróm|Chrom]]||Chromium||51.9961||6||4&lt;br /&gt;
|-&lt;br /&gt;
|25||Mn||[[Mangan]]||Manganum||54.93805||7||4&lt;br /&gt;
|-&lt;br /&gt;
|26||Fe||[[Železo]]||Ferrum||55.847||8||4&lt;br /&gt;
|-&lt;br /&gt;
|27||Co||[[Kobalt]]||Cobaltum||58.93320||9||4&lt;br /&gt;
|-&lt;br /&gt;
|28||Ni||[[Nikl]]||Niccolum||58.69||10||4&lt;br /&gt;
|-&lt;br /&gt;
|29||Cu||[[Měď]]||Cuprum||63.546||11||4&lt;br /&gt;
|-&lt;br /&gt;
|30||Zn||[[Zinek]]||Zincum||65.39||12||4&lt;br /&gt;
|-&lt;br /&gt;
|31||Ga||[[Gallium]]||Gallium||69.723||13||4&lt;br /&gt;
|-&lt;br /&gt;
|32||Ge||[[Germanium]]||Germanium||72.61||14||4&lt;br /&gt;
|-&lt;br /&gt;
|33||As||[[Arsen]]||Arsenicum||74.92159||15||4&lt;br /&gt;
|-&lt;br /&gt;
|34||Se||[[Selen]]||Selenium||78.96||16||4&lt;br /&gt;
|-&lt;br /&gt;
|35||Br||[[Brom]]||Bromum||79.904||17||4&lt;br /&gt;
|-&lt;br /&gt;
|36||Kr||[[Krypton]]||Krypton||83.8||18||4&lt;br /&gt;
|-&lt;br /&gt;
|37||Rb||[[Rubidium]]||Rubidium||85.4678||1||5&lt;br /&gt;
|-&lt;br /&gt;
|38||Sr||[[Stroncium]]||Strontium||87.62||2||5&lt;br /&gt;
|-&lt;br /&gt;
|39||Y||[[Yttrium]]||Yttrium||88.90585||3||5&lt;br /&gt;
|-&lt;br /&gt;
|40||Zr||[[Zirkonium]]||Zirconium||91.244||4||5&lt;br /&gt;
|-&lt;br /&gt;
|41||Nb||[[Niob]]||Niobium||92.90638||5||5&lt;br /&gt;
|-&lt;br /&gt;
|42||Mo||[[Molybden]]||Molybdaenum||95.94||6||5&lt;br /&gt;
|-&lt;br /&gt;
|43||Tc||[[Technecium]]||Technetium||98.9063||7||5&lt;br /&gt;
|-&lt;br /&gt;
|44||Ru||[[Ruthenium]]||Ruthenium||101.07||8||5&lt;br /&gt;
|-&lt;br /&gt;
|45||Rh||[[Rhodium]]||Rhodium||102.90550||9||5&lt;br /&gt;
|-&lt;br /&gt;
|46||Pd||[[Palladium]]||Palladium||106.42||10||5&lt;br /&gt;
|-&lt;br /&gt;
|47||Ag||[[Stříbro]]||Argentum||107.8682||11||5&lt;br /&gt;
|-&lt;br /&gt;
|48||Cd||[[Kadmium]]||Cadmium||112.411||12||5&lt;br /&gt;
|-&lt;br /&gt;
|49||In||[[Indium]]||Indium||114.82||13||5&lt;br /&gt;
|-&lt;br /&gt;
|50||Sn||[[Cín]]||Stannum||118.710||14||5&lt;br /&gt;
|-&lt;br /&gt;
|51||Sb||[[Antimon]]||Stibium||121.75||15||5&lt;br /&gt;
|-&lt;br /&gt;
|52||Te||[[Tellur]]||Tellurium||127.60||16||5&lt;br /&gt;
|-&lt;br /&gt;
|53||I||[[Jod]]||Iodium||126.90447||17||5&lt;br /&gt;
|-&lt;br /&gt;
|54||Xe||[[Xenon]]||Xenon||131.29||18||5&lt;br /&gt;
|-&lt;br /&gt;
|55||Cs||[[Cesium]]||Caesium||132.90543||1||6&lt;br /&gt;
|-&lt;br /&gt;
|56||Ba||[[Baryum]]||Baryum||137.327||2||6&lt;br /&gt;
|-&lt;br /&gt;
|57||La||[[Lanthan]]||Lanthanum||138.9055||3||6&lt;br /&gt;
|-&lt;br /&gt;
|58||Ce||[[Cer]]||Cerium||140.115||||6&lt;br /&gt;
|-&lt;br /&gt;
|59||Pr||[[Praseodym]]||Praseodymium||140.90765||||6&lt;br /&gt;
|-&lt;br /&gt;
|60||Nd||[[Neodym]]||Neodymium||144.24||||6&lt;br /&gt;
|-&lt;br /&gt;
|61||Pm||[[Promethium]]||Promethium||146.9151||||6&lt;br /&gt;
|-&lt;br /&gt;
|62||Sm||[[Samarium]]||Samarium||150.36||||6&lt;br /&gt;
|-&lt;br /&gt;
|63||Eu||[[Europium]]||Europium||151.965||||6&lt;br /&gt;
|-&lt;br /&gt;
|64||Gd||[[Gadolinium]]||Gadolinium||157.25||||6&lt;br /&gt;
|-&lt;br /&gt;
|65||Tb||[[Terbium]]||Terbium||158.92534||||6&lt;br /&gt;
|-&lt;br /&gt;
|66||Dy||[[Dysprosium]]||Dysprosium||162.50||||6&lt;br /&gt;
|-&lt;br /&gt;
|67||Ho||[[Holmium]]||Holmium||164.93032||||6&lt;br /&gt;
|-&lt;br /&gt;
|68||Er||[[Erbium]]||Erbium||167.26||||6&lt;br /&gt;
|-&lt;br /&gt;
|69||Tm||[[Thulium]]||Thulium||168.93421||||6&lt;br /&gt;
|-&lt;br /&gt;
|70||Yb||[[Ytterbium]]||Ytterbium||173.04||||6&lt;br /&gt;
|-&lt;br /&gt;
|71||Lu||[[Lutecium]]||Lutetium||174.967||3||6&lt;br /&gt;
|-&lt;br /&gt;
|72||Hf||[[Hafnium]]||Hafnium||178.49||4||6&lt;br /&gt;
|-&lt;br /&gt;
|73||Ta||[[Tantal]]||Tantalum||180.9479||5||6&lt;br /&gt;
|-&lt;br /&gt;
|74||W||[[Wolfram]]||Wolframium||183.85||6||6&lt;br /&gt;
|-&lt;br /&gt;
|75||Re||[[Rhenium]]||Rhenium||186.207||7||6&lt;br /&gt;
|-&lt;br /&gt;
|76||Os||[[Osmium]]||Osmium||190.2||8||6&lt;br /&gt;
|-&lt;br /&gt;
|77||Ir||[[Iridium]]||Iridium||192.22||9||6&lt;br /&gt;
|-&lt;br /&gt;
|78||Pt||[[Platina]]||Platinium||195.08||10||6&lt;br /&gt;
|-&lt;br /&gt;
|79||Au||[[Zlato]]||Aurum||196.96654||11||6&lt;br /&gt;
|-&lt;br /&gt;
|80||Hg||[[Rtuť]]||Hydrargyrum||200.59||12||6&lt;br /&gt;
|-&lt;br /&gt;
|81||Tl||[[Thallium]]||Thallium||204.3833||13||6&lt;br /&gt;
|-&lt;br /&gt;
|82||Pb||[[Olovo]]||Plumbum||207.2||14||6&lt;br /&gt;
|-&lt;br /&gt;
|83||Bi||[[Bismut]]||Bismuthum||208.98037||15||6&lt;br /&gt;
|-&lt;br /&gt;
|84||Po||[[Polonium]]||Polonium||208.9824||16||6&lt;br /&gt;
|-&lt;br /&gt;
|85||At||[[Astat]]||Astatum||209.9871||17||6&lt;br /&gt;
|-&lt;br /&gt;
|86||Rn||[[Radon]]||Radon||222.0176||18||6&lt;br /&gt;
|-&lt;br /&gt;
|87||Fr||[[Francium]]||Francium||223.019||1||7&lt;br /&gt;
|-&lt;br /&gt;
|88||Ra||[[Radium]]||Radium||226.0254||2||7&lt;br /&gt;
|-&lt;br /&gt;
|89||Ac||[[Aktinium]]||Actinium||227.0278||3||7&lt;br /&gt;
|-&lt;br /&gt;
|90||Th||[[Thorium]]||Thorium||232.0381||||7&lt;br /&gt;
|-&lt;br /&gt;
|91||Pa||[[Protaktinium]]||Protaktinium||231.0359||||7&lt;br /&gt;
|-&lt;br /&gt;
|92||U||[[Uran (prvek)|Uran]]||Uranium||238.0289||||7&lt;br /&gt;
|-&lt;br /&gt;
|93||Np||[[Neptunium]]||Neptunium||237.0482||||7&lt;br /&gt;
|-&lt;br /&gt;
|94||Pu||[[Plutonium]]||Plutonium||244.0642||||7&lt;br /&gt;
|-&lt;br /&gt;
|95||Am||[[Americium]]||Americium||243.0614||||7&lt;br /&gt;
|-&lt;br /&gt;
|96||Cm||[[Curium]]||Curium||247.0704||||7&lt;br /&gt;
|-&lt;br /&gt;
|97||Bk||[[Berkelium]]||Berkelium||247.0703||||7&lt;br /&gt;
|-&lt;br /&gt;
|98||Cf||[[Kalifornium]]||Californium||251.0796||||7&lt;br /&gt;
|-&lt;br /&gt;
|99||Es||[[Einsteinium]]||Einsteinium||252.0829||||7&lt;br /&gt;
|-&lt;br /&gt;
|100||Fm||[[Fermium]]||Fermium||257.0951||||7&lt;br /&gt;
|-&lt;br /&gt;
|101||Md||[[Mendelevium]]||Mendelevium||258.0986||||7&lt;br /&gt;
|-&lt;br /&gt;
|102||No||[[Nobelium]]||Nobelium||259.1009||||7&lt;br /&gt;
|-&lt;br /&gt;
|103||Lr||[[Lawrencium]]||Lawrencium||260.1053||3||7&lt;br /&gt;
|-&lt;br /&gt;
|104||Rf||[[Rutherfordium]]||Rutherfordium||261.1087||4||7&lt;br /&gt;
|-&lt;br /&gt;
|105||Db||[[Dubnium]]||Dubnium||262.1138||5||7&lt;br /&gt;
|-&lt;br /&gt;
|106||Sg||[[Seaborgium]]||Seaborgium||263.9182||6||7&lt;br /&gt;
|-&lt;br /&gt;
|107||Bh||[[Bohrium]]||Bohrium||262.1229||7||7&lt;br /&gt;
|-&lt;br /&gt;
|108||Hs||[[Hassium]]||Hassium||265||8||7&lt;br /&gt;
|-&lt;br /&gt;
|109||Mt||[[Meitnerium]]||Meitnerium||266||9||7&lt;br /&gt;
|-&lt;br /&gt;
|110||Ds||[[Darmstadtium]]||Darmstadtium||271||10||7&lt;br /&gt;
|-&lt;br /&gt;
|111||Rg||[[Roentgenium]]||Roentgenium||272||11||7&lt;br /&gt;
|-&lt;br /&gt;
|112||Uub||[[Ununbium]]||Ununbium||285||12||7&lt;br /&gt;
|-&lt;br /&gt;
|113||Uut||[[Ununtrium]]||Ununtrium||284||13||7&lt;br /&gt;
|-&lt;br /&gt;
|114||Uuq||[[Ununquadium]]||Ununquadium||289||14||7&lt;br /&gt;
|-&lt;br /&gt;
|115||Uup||[[Ununpentium]]||Ununpentium||288||15||7&lt;br /&gt;
|-&lt;br /&gt;
|116||Uuh||[[Ununhexium]]||Ununhexium||292||16||7&lt;br /&gt;
|-&lt;br /&gt;
|117||Uus||[[Ununseptium]]||Ununseptium||292||17||7&lt;br /&gt;
|-&lt;br /&gt;
|118||Uuo||[[Ununoctium]]||Ununoctium||294||18||7&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
{{Článek z Wikipedie}} &lt;br /&gt;
[[Kategorie:Chemické seznamy|Chemické prvky]]&lt;br /&gt;
[[Kategorie:Chemické prvky| ]]&lt;/div&gt;</summary>
		<author><name>Sysop</name></author>	</entry>

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