Question

What is atmosphere and how many layers in

atmosphere?​

Answer 1

Answer:

Atmosphere is a layer of gases surrounding the planet.

There are 5 layers they are :-

1)trophosphere.

2)stratosphere.

3)mesosphere.

4)thermosphere.

5) Exosphere.

hope this answer helps you.

Answer 2

Answer:

" An atmosphere is the layers of gases surrounding a planet or other celestial body. Earth's atmosphere is composed of about 78% nitrogen, 21% oxygen, and one percent other gases.

there are 5 layers in atmosphere

troposphere

stratosphere

mesosphere

thermosphere

exosphere "