https://wiki.tiffa.net/w/index.php?action=history&feed=atom&title=Translations%3AZinc%2F2%2Fen 2026-09-17T15:17:23Z Revision history for this page on the wiki MediaWiki 1.43.0 https://wiki.tiffa.net/w/index.php?title=Translations:Zinc/2/en&diff=141186&oldid=prev 2024-04-20T07:29:52Z

<p>Importing a new version from external source</p> <p><b>New page</b></p><div>&#039;&#039;&#039;Zinc&#039;&#039;&#039; is a [[chemical element]]; it has [[Chemical symbol|symbol]] &#039;&#039;&#039;Zn&#039;&#039;&#039; and atomic number 30. It is a slightly brittle metal at [[room temperature]] and has a shiny-greyish appearance when oxidation is removed. It is the first element in [[group 12 element|group 12 (IIB)]] of the [[periodic table]]. In some respects, it is chemically similar to [[magnesium]]: both elements exhibit only one normal oxidation state (+2), and the Zn&lt;sup&gt;2+&lt;/sup&gt; and Mg&lt;sup&gt;2+&lt;/sup&gt; [[ion]]s are of similar size. Zinc is the 24th most abundant [[Abundance of elements in Earth&#039;s crust|element in Earth&#039;s crust]] and has five stable [[isotope]]s. The most common zinc [[ore]] is [[sphalerite]] (zinc blende), a [[zinc sulfide]] mineral. The largest workable [[lode]]s are in Australia, Asia, and the United States. Zinc is refined by [[froth flotation]] of the ore, [[Roasting (metallurgy)|roasting]], and final [[extractive metallurgy|extraction]] using [[electricity]] ([[electrowinning]]).</div>

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