Question

what is atmosphere ....................
​

Answer 1

Answer:

Atmosphere is a thin blanket of air that surrounds the earth, It protects us from the harmful rays of the sun. It consists of several gases in which nitrogen and oxygen occupy the major portion.

Explanation:

Answer 2

Answer:

An atmosphere is a layer or a set of layers of gases surrounding a planet or other material body, that is held in place by the gravity of that body. An atmosphere is more likely to be retained if the gravity it is subject to is high and the temperature of the atmosphere is low.