Question

what is mean by air what is a definition for air ​

Answer 1

Answer:

Air is the invisible mixture of gases that makes up the Earth's atmosphere. This is what we mean when we talk about the air that we breathe. ... Speaking scientifically, the word air refers to an invisible mixture of gases, including oxygen, nitrogen, and small amounts of many other gases.

Answer 2

Answer:

Air is the invisible mixture of gases that makes up the Earth's atmosphere. This is what we mean when we talk about the air that we breathe. ... Speaking scientifically, the word air refers to an invisible mixture of gases, including oxygen, nitrogen, and small amounts of many other gases.