Question

Is the composition of air consistent? Explain your thinking.​

Answer 1

Answer:

Atmospheric Gases

Let’s take a moment to look at what makes up the "air" in the Earth’s atmosphere. The air is really a mixture of many different gases, and each gas has its own properties. The composition of air is not constant. It can vary from time to time and place to place.

Answer 2

Answer: The air is really a mixture of many different gases, and each gas has its own properties. The composition of air is not constant.