What are facts about the earth's atmosphere?

Answer 1

It's composed of 78% Nitrogen, 21% Oxygen, and 1% other gases.

The ozone layer filters out the sun's harmful UV rays.

80% of the gas in1. there are five layers of the atmosphere

2. it is composed of the gas nitrogen (N) and oxygen (O) mainly

3. nitrogen (N) occupies 78% of the atmosphere

4. oxygen (O) occupies 21% of the atmosphere

There is enough water in the atmosphere, that if it all fell as rain at the same time, it would cover the entire surface of the earth with 2.5 centimeters of water.

There are many layers in the atmosphere

Answer 2

1. it's composed of 78% Nitrogen, 21% Oxygen, and 1% other gases.

2. The ozone layer filters out the suns harmful UV rays.

3. 80% of the gas in the atmosphere resides in the troposphere.

4. There is enough water in the atmosphere, that if it all fell as rain at the same time, it would cover the entire surface of the earth with 2.5 centimeters of water.

5. There are many layers in the atmosphere.

Answer 3

1. The Earth's atmosphere is composed of several layers: the troposphere, stratosphere, mesosphere, thermosphere, and exosphere.
2. The atmosphere contains gases like nitrogen, oxygen, and carbon dioxide, which help regulate temperature and provide the air we breathe.
3. It also serves as a shield against harmful solar radiation, traps heat through the greenhouse effect, and plays a crucial role in supporting life on Earth.