Composition of the Atmosphere

Composition of the Atmosphere

The atmosphere is the layer of gases surrounding Earth. It may look empty, but it’s actually made up of different gases that are essential for life and weather. The atmosphere protects us, provides oxygen, and helps control Earth’s temperature. Knowing what the atmosphere is made of helps scie...

The atmosphere is a mixture of gases that envelops Earth. It provides the air we breathe and protects life from extreme temperatures and radiation.

The two most abundant gases in the atmosphere are nitrogen and oxygen. Nitrogen is essential for plant growth, while oxygen is necessary for animals and humans.

Some other gases, such as ...