element hg
TRANSCRIPT
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7/25/2019 Element Hg
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7/25/2019 Element Hg
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Atomic Number:80
Atomic Weight:200.59
Melting Point:234.32 K (-38.83C or -37.89F)
Boiling Point:629.88 K (356.73C or 674.11F)
Density:13.5336 grams per cubic ce!ime!er
Phase at Room Temperature:"i#ui$
Element Classifcation: %e!a&
Perio Number:6 'roup umber12 'roup ameoe
What!s in a name"ame$ a*!er !+e p&ae! Mercury. %ercur,s c+emica& s,mbo&
comes *rom !+e 'ree /or$ +,$rarg,rum /+ic+ meas &i#ui$ si&er.
#ay $hat"%ercur, is proouce$ as MER-kyoo-ree.
%istory an &ses:
%ercur, /as o/ !o !+e acie! C+iese a$ i$us a$ +as bee *ou$ i3500 ,ear o&$ g,p!ia !ombs. %ercur, is o! usua&&, *ou$ *ree i a!ure a$ isprimari&, ob!aie$ *rom !+e miera& ciabar (g). pai a$ !a&, pro$uce abou!+a&* o* !+e /or&$s supp&, o* %ercur,.
%ercur, ca be use$ !o mae !+ermome!ers barome!ers a$ o!+er scie!icis!rume!s. %ercur, co$uc!s e&ec!rici!, a$ is use$ !o mae si&e! posi!io$epe$e! s/i!c+es. %ercur, apor is use$ i s!ree!&ig+!s uoresce! &s a$a$er!isig sigs.
%ercur, easi&, *orms a&&o,s /i!+ o!+er me!a&s suc+ as gol sil'er (inca$camium. +ese a&&o,s are ca&&e$ ama&gams. :ma&gams are use$ !o +e&p e;!rac!go&$ *rom i!s ores crea!e $e!a& &&igs (i !+e case o* si&er) a$ +e&p e;!e$ !+e&i*e o* $r, ce&& ba!!eries (i !+e case o* 10-2 mi&&igrams per i&ogram
Estimate )ceanic Abunance:3>10-5 mi&&igrams per &i!er
Number o* #table +sotopes:7
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+oni(ation Energy:10.438 e?
),iation #tates: @2 @1