0 to 4 percent
My atmosphere is the same as your atmosphere since we all live on the same planet. Oxygen makes up about 19.5% of the atmosphere.
By volume, water makes up about 90% of plasma.
Approximately 70%
The most common atmospheric gas is nitrogen, which makes up about 78% of the Earth's atmosphere.
CO2.
0 to 4 percent
0 to 4 percent
The amount of water vapor in atmospheric gases is highly variable. More water vapor is found at lower altitudes, at 30,000 feet there is virtually no water vapor. There is a maximum of 4% water vapor in the atmosphere at any time.
0 to 4 percent
My atmosphere is the same as your atmosphere since we all live on the same planet. Oxygen makes up about 19.5% of the atmosphere.
Carbon Dioxide makes up roughly 96.5% of Venus' atmosphere. Nitrogen makes up another 3.5%, leaving trace amounts of other gases.
Liquid water, a suitable mix of atmospheric gases, proximity to the sun, the magnetosphere, Earth's size; all make life possible on Earth.
The dominant gas on Mercury is oxygen, which makes up 42 percent of the planet's atmosphere, followed by sodium, which makes up 29 percent. Other gases include hydrogen and helium.
Nitrogen. Nitrogen makes up roughly 78% of Earth's air. The other constituents include : * 20.95% oxygen * 0.93% argon * 0.038% carbon dioxideand traces of other gases, and transported water vapor in varying amounts.
None. Water as a liquid makes the oceans. That water contains all the gases in the atmosphere.
Most of earth's atmosphere is in the lowest layer, the troposphere. Thus most of the gases are within 15 km of the Earth's surface.
These gases are nitrogen, oxygen, argon, other noble gases, carbon dioxide, water vapors.