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OSMIUM. By Mert Kırbaş. Pr o p e rties. Its symbol is Os. Z( Atomic Number )= 76 A(Mass of Atom)= 190.23 akb Melting Point’s Temperatures = 3045˚C Its color is gray. Its density is 22.61 g/cm³. Boiling Point’s Temperatures = 5012˚C. History.
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OSMIUM By Mert Kırbaş
Properties • Its symbol is Os. • Z(AtomicNumber)= 76 • A(Mass of Atom)= 190.23 akb • Melting Point’s Temperatures = 3045˚C • Its color is gray. • Its density is 22.61 g/cm³. • BoilingPoint’sTemperatures = 5012˚C
History • Its name comes from Greece. In Greek, Osme mean’s smell. • The element was found by Smithson Tenant in1803.
InterestingThings • Osmium is themostconsentrating element in theworld. • Turkey is thefirstcountryaboutOsmiumReserve.
References www.fenokulu.com http://en.wikipedia.org www.elements.com