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Osmium, a platinum group metal, reacts slowly with atmospheric oxygen at room temperature giving to OsO4. On heating it burns. Bulk metal doesn't react with boiling aqua regia. Osmium powder reacts with nitric acid and boiling concentrated sulfuric acid. On heating osmium reacts also with fluorine, chlorine, phosphorus, tellurium etc. On melting with alkalies in the presence of oxidizing agents it turns into salts of osmic(VI) acid H2OsO4.
Osmium is used in alloys to make fountain pen tips, instrument pivots, and electrical contacts. It is also used in fine mechanical components, such as balance wheels and needles for record players, due to its hardness and resistance to wear. Additionally, osmium tetroxide, a compound of osmium, is used in biological staining and organic synthesis.
Osmium is used for record player needles, ball point pen tips, electrical contacts, and fountain pen tips.
osmium is useful as a specialist metal and is the basis of some catalysts in industry
Osmium is a hard, brittle transition metal with atomic number 76.
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Is osmium a cation or anion?
Osmium is a metal
Is osmium conductive?
Yes, osmium is a metal and is conductive.
Is osmium a compound?
Os is the symbol for Osmium, a transition metal. It is an element.
What is the densest element on earth which is extremely hard bluish white metal?
The densest element on Earth that matches your description is osmium. Osmium is a rare, extremely hard, bluish-white transition metal. It is the densest naturally occurring element.
What is the greatest metal density?
The greatest metal density is osmium, which has a density of around 22.59 grams per cubic centimeter.
Is osmium a cation or anion?
Osmium is a metal
Which is the denser metal osmium or magnesium?
osmium
Is osmium conductive?
Yes, osmium is a metal and is conductive.
What is osmium natural state of matter?
Oh, dude, osmium is a naturally occurring element that exists in a solid state at room temperature. It's like super dense and heavy, so you wouldn't want to accidentally drop a chunk of it on your foot. Just imagine a tiny, solid osmium disco party happenin' on the periodic table.
What color is osmium?
Osmium is a metal with a blue-gray appearance.
Which one is the heaviest metal silver or Osmium?
Osmium has the highest density among metals so is heaviest metal.
What metal weighs the most?
osmium
Is osmium dull or shiny?
Osmium is a shiny, silvery metal with a metallic luster.
Is osmium the hardest metal known?
Chromium is the hardest metal; the Mohs hardness of osmium is 7 and the Mohs hardness of chromium is 8,5.
Is omium metal or nonmetal?
Osmium (Os) is a platinic metal.
What metal has the greatest density?
The metal with the greatest density is osmium. Osmium has a density of around 22.59 g/cm³, making it the densest naturally occurring element.
Is osmium disolvable?
No. Osmium is a hard, brittle, bluish-white transition metal in the platinum group
