Yes it certainly is. Above -321 F, air is gas. Below -321, air is liquid. At even lower
temperatures, the various gases in air become solid. For example, oxygen solidifies
below about 54 Kelvins.
Yes. Ice can melt from a solid to a liquid and then the water (liquid) evaporates into a gas and goes up into the air.
General classes of colloids are: gas in liquid, gas in solid, liquid in gas, liquid in liquid, liquid in solid, solid in gas, solid in liquid, solid in solid.
Gas. A soccer ball is filled with gas under pressure.
Solid is like a toy, a gas is like air in a balloon, I dont know what liquid looks like
A solution is not always a liquid: An alloy like brass is a solid in solid solution, and air is a gas in gas solution.
gas
air is neither liquid or solid, it is a gas
gas
A gas.
A gas.
A gas.
It is a solid
It's a gas.
Gas
its neither. Air is a gas
Air is always a gas.
Dry air is a gas