Question

Pls write a paragraph on atmosphere pls pls pls

Answer 1

Answer:

Explanation:

The atmosphere of Earth is the layer of gases, commonly known as air, that surrounds the planet Earth and It is held in place by Earth's gravity. It is made up mainly of nitrogen (78.1%). It also has plentiful oxygen (20.9%) and small amounts of argon (0.9%), carbon dioxide (~ 0.035%), water vapor, and other gases.Originally, the Earth's atmosphere had almost no free oxygen. The first atmosphere consisted o Atmospheric gases become thinner the higher up you go.f gases in the solar nebula, primarily hydrogen