Question

What other gases make up our atmosphere? And, What gas makes up the most for our atmosphere?

Answer 1

Nitrogen, Oxygen, and trace gasses

Step-by-step explanation:

Nitrogen makes up 78% of our atmosphere. It is an inert gas and essentially just fills up the space not used by more active gasses.

Oxygen makes up another 20 to 21 percent of our atmosphere. It's essential for life on Earth, and interestingly enough, it is poisonous when highly concentrated. Our concentration of 20 to 21 percent seems just right.

The other 1 to 2 percent of our atmosphere is made up of various trace gasses, including the following:

Argon - 0.93 percent Carbon Dioxide - 0.036 percent Neon - 0.00182 percent Helium - 0.000524 percent Methane - 0.00015 percent Krypton - 0.000114 percent Hydrogen - 0.00005 percent.

Hope this helped!

Answer 2

Nitrogen and oxygen are by far the most common; dry air is composed of about 78% nitrogen (N2) and about 21% oxygen (O2). Argon, carbon dioxide (CO2), and many other gases are also present in much lower amounts; each makes up less than 1% of the atmosphere's mixture of gases.

Your answer( Is nitrogen and oxygen)