Argon makes up about .93 percent of the Earths atmosphere. Hope this helps! (:
Argon makes up nearly 1 percent of Earth's atmosphere. It is a colorless, odorless, and inert gas that is part of the noble gas group.
Argon makes up nearly 1% of Earth's atmosphere. It is a noble gas that is colorless, odorless, and inert.
Argon makes up about 0.93% of Earth's atmosphere by volume.
Oxygen makes up 95% of Earth's atmosphere.
Nearly 1% of the Earth's atmosphere is made up of water vapor.
Argon makes up roughly one percent of Earth's atmospheric gases. A more precise/exact amount would be 0.93%
Nitrogen makes up 78% of the Earth's atmosphere. Oxygen makes up about 21%.
Nitrogen is the gaseous nonmetal that makes up 78 percent of Earth's atmosphere.
Oxygen makes up 21 percent of Earth's atmosphere.
Nitrogen makes up 78% of Earth's atmosphere.
Nitrogen
Earth's atmosphere is mostly made up of nitrogen, which makes up 79 percent. The atmosphere contains 20 percent oxygen and 1 percent other gases.