Chemical Element #76: Osmium (Os)

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Atomic Number: 76, Element Symbol: Os, Element Name: Osmium, Atomic Mass: 190.2 u.

Detailed Properties:

Atomic Number:	76
Element Symbol:	Os
Element Name:	Osmium
Electron Configuration:	[Xe]6s²4f¹⁴5d⁶
Atomic Mass:	190.200000 u
Melting Point:	3306.00 K
Boiling Point:	5285.00 K

Stable Isotopes:

Isotope	Mass	Abundance
¹⁸⁴Os	183.952489	0.000200
¹⁸⁶Os	185.953835	0.015900
¹⁸⁷Os	186.955747	0.019600
¹⁸⁸Os	187.955835	0.132400
¹⁸⁹Os	188.958144	0.161500
¹⁹⁰Os	189.958444	0.262600
¹⁹²Os	191.961477	0.407800

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2022-10-21, 170👍, 0💬

Chemical Element #71: Lutetium (Lu)
Atomic Number: 71, Element Symbol: Lu, Element Name: Lutetium, Atomic Mass: 174.967 u. 2022-10-21, 186👍, 0💬

Chemical Element #78: Platinum (Pt)
Atomic Number: 78, Element Symbol: Pt, Element Name: Platinum, Atomic Mass: 195.08 u. 2022-10-21, 178👍, 0💬

Chemical Element #74: Tungsten (W)
Atomic Number: 74, Element Symbol: W, Element Name: Tungsten, Atomic Mass: 183.8 u. 2022-10-21, 177👍, 0💬

Chemical Element #79: Gold (Au)
Atomic Number: 79, Element Symbol: Au, Element Name: Gold, Atomic Mass: 196.96657 u. 2022-10-07, 175👍, 0💬

Chemical Element #80: Mercury (Hg)
Atomic Number: 80, Element Symbol: Hg, Element Name: Mercury, Atomic Mass: 200.59 u. 2022-10-07, 175👍, 0💬

Chemical Element #75: Rhenium (Re)
Atomic Number: 75, Element Symbol: Re, Element Name: Rhenium, Atomic Mass: 186.21 u. 2022-10-21, 173👍, 0💬

Chemical Element #72: Hafnium (Hf)
Atomic Number: 72, Element Symbol: Hf, Element Name: Hafnium, Atomic Mass: 178.49 u. 2022-10-21, 171👍, 0💬

Chemical Element #76: Osmium (Os)
Atomic Number: 76, Element Symbol: Os, Element Name: Osmium, Atomic Mass: 190.2 u. 2022-10-21, 171👍, 0💬

Chemical Element #77: Iridium (Ir)
Atomic Number: 77, Element Symbol: Ir, Element Name: Iridium, Atomic Mass: 192.22 u. 2022-10-21, 171👍, 0💬

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