Noun:

आज़मियम,

osmium शब्द के हिंदी अर्थ का उदाहरण:

सबसे भारी धातु ऑस्मियम हैं।

आज़मियम (संक्रमण धातु)।

आज़मियम ट्राइऑक्साइड (आज़मियम (VI) ऑक्साइड)]] -- OsO3।

|| 76 || Os || ऑस्मियम || 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d6।

आज़मियम टेट्राक्साइड (आज़मियम (VIII) ऑक्साइड)]] -- OsO4।

osmium's Usage Examples:

Seubert redetermined this constant for platinum, osmium and iridium; E.

In the following year he discovered rhodium; and at about the same time Smithson Tennant added two more to the list - iridium and osmium; the former was so named from the changing tints of its oxides (ipcs, rainbow), and the latter from the odour of its oxide (ovµA, smell).

Iodine has no action on osmium, but on warming the tetroxide with a mixture of potassium iodide and hydrochloric acid a deep emerald green colour is produced, due to the formation of a compound 0s12.2H1; this reaction is a delicate test for osmium (E.

Chem., 1905 (2), 71, p. 45 2) by reducing osmium compounds with hydrazine hydrate in the presence of gum arabic.

Chem., 1905, 45, p. 166) by heating the crude metal (obtained by other processes) in a current of oxygen until all the osmium is volatilized as tetroxide.

IRIDIUM (symbol Ir.; atomic weight 193.1), one of the metals of the platinum group, discovered in 1802 by Smithson Tennant during the examination of the residue left when platinum ores are dissolved in aqua regia; the element occurs in platinum ores in the form of alloys of platinum and iridium, and of osmium and iridium.

Imagine, working in an osmium tetroxide factory where your job is to seal the stuff in glass capsules!

osmium tetroxide factory where your job is to seal the stuff in glass capsules!

It dissolves slowly in water, and the aqueous solution is reduced by most metals with precipitation of osmium.

The metal may be obtained from the residues obtained in the separation of osmium from osmiridium.

Synonyms:

metallic element, atomic number 76, Os, metal,

Antonyms:

nonmetallic,