Earth's atmosphere is primarily composed of nitrogen (78%) and oxygen (21%). Other gases present in smaller amounts include argon, carbon dioxide, and trace gases like neon and helium. Water vapor is also an important component of the atmosphere.
Nitrogen has made up the largest portion of Earth's atmosphere for most of Earth's history. It currently makes up about 78% of the atmosphere.
Yes, 80% of the Earths atmosphere is made up of nitrogen.
Argon makes up about 0.93% of Earth's atmosphere by volume, which is equivalent to around 0.04% by weight.
1 percent of the earths atmosphere is made of the following: - Argon (0.93%) - Carbon dioxide (0.03%) - Neon> trace - Helium> trace - Methane> trace - Krypton> trace - Xenon> trace - Hydrogen> trace - Ozone> trace 21% of earths atmosphere is made of oxygen 78% of earths atmosphere is made of nitrogen
Most of Earth's dry air is made up of nitrogen (about 78%) and oxygen (about 21%). Other gases such as argon, carbon dioxide, and water vapor make up the remaining composition.
The earths atmosphere is made up of 78% nitrogen and 21% oxygen
The core is 33% of the Earths mass
we would all die because there is no gravitiy
The mantle.
A: glass and rare earths
30layers
yes, it is
nitrogen and oxygen
Water 75%
nitrogen and oxygen
no
The earths crust