Air isn't a pure substance, it is a mixture of a bunch of other gases mainly Nitrogen and Oxygen with small amounts of other gases.
Air is classed a gas
It is a compound. However as it is rarely pure in nature, it could be classed as a mixture too.
No. Air is a mixture.
Yes, air is a mixture. It is a homogeneous mixture.
Air is a homogeneous mixture.
Air is a homogeneous mixture.
Air is a mixture.
Air is a mixture of gases.
Air is a homogeneous mixture.
Air is a mixture of gases.
Air is a homogeneous mixture.
Air is a mixture.