Question

define atmosphere?????​

Answer 1

Answer:

Atmosphere is the thin layer of air that surrounds the earth. It is made up of various gases such as oxygen, nitrogen, carbon dioxides, dust particles and water vapour. The gravitational force of the earth holds the atmosphere around it. It protects us from harmful rays and scorching heat of the sun.

Explanation:

and dont call me sis cause we r friends hehe

Answer 2

Answer:

Atmosphere is the air present around earth