Osmium as a fine powder is oxidized in air, it is pyrophoric.
No it is not! Room temperature is 20 deg C. Osmium becomes a gas at 5012 deg C: a lot, lot hotter!!
No, osmium is a transition metal on the periodic table and is a solid at room temperature. It is one of the densest elements known.
Which substance has the highest density at room temperature? hydrogen, oxygen, water
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.
Nothing. It is at room temperature.
The normal phase of osmium is solid at room temperature and pressure. Osmium is a transition metal with a high melting point of 3,033 degrees Celsius and a boiling point of 5,012 degrees Celsius.
Whatever the room temperature happens to be at the time. If the room is 75° then the salt would be the same temperature.
No, osmium is a very hard and brittle metal, not malleable. It has a very high density and is resistant to corrosion, making it useful for certain industrial applications such as in electrical contacts and pen nibs.
Osmium itself has no smell. The "smell" (the name "osmium" comes from the Greek for "smell") is from the volatile osmium tetroxide, and while it may be futile to attempt to describe a smell, it's generally said to be an acrid scent similar to that of chlorine.
Whatever temperature the room happens to be.
Yes, but its probably not a good idea. "Osmium reacts with oxygen at room temperature forming volatile osmium tetroxide. Osmium tetroxide is highly volatile and penetrates skin readily, and is very toxic by inhalation, ingestion, and skin contact."
nothing