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What are the two main atmospheric gases and what is the approximate percentage of each one in the atmosphere?
The two main atmospheric gases are nitrogen and oxygen. The approximate percentage for nitrogen is 78% and oxygen's approximate percentage is 21%.
Why does the small intestine increases after death by 50 percent?
Because gases can build up and nothing will flow through it because the life has gone out of the body.
What are the inactive gases?
The inactive gases are the noble gases
What gases are in air?
78% Nitrogen, 21% Oxygen, 1% trace gases
What is air made up of?
air is made up of some gases. i.e. it's made up of hydrogen, nitrogen, and mixture of other gases. but the most common is it is made up of nitrogen-78%, oxygen-21%, and other gases-1%air is made up of different gases such as oxygen, carbondioxide, nitrogen and noble gases.
Which atmospheric layer contains the fewest gases?
The exosphere is the atmospheric layer that contains the fewest gases. It is the outermost layer of Earth's atmosphere and consists of very low densities of hydrogen and helium, along with traces of other gases.
What layer of the atmosphere contains dust water vapor and seventy five percent of all gases?
Dust, water vapor etc are in troposphere. It is the closest layer.
The is the lowest atmospheric layer that contains greenhouse gases A Troposphere B Stratosphere C Both A and B D None of the Above?
A. Troposphere. The troposphere is the lowest atmospheric layer where greenhouse gases are found.
What makes up 75 percent of the atmospheric gases?
Nitrogen makes up approximately 78% of the Earth's atmosphere, while oxygen makes up around 21%. Together, they account for about 99% of the atmospheric gases.
What contains 75 percent of the atmosperic gases?
nitrogen
How much oxygen is on moon?
There is very little oxygen on the Moon's surface, approximately 0.1% of the Earth's oxygen levels. Most of the Moon's atmosphere is composed of argon, helium, and trace amounts of other gases. In order to sustain life, astronauts would need to bring their own supply of oxygen when visiting the Moon.
Which layer contains the most gases?
80 percent of the gas in the atmosphere reside in the troposphere.
What dominant atmospheric gases are on mercury?
The dominant atmospheric gases on Mercury are oxygen, sodium, hydrogen, helium, and potassium. However, the atmosphere on Mercury is very thin, with a pressure about 10^-15 times that of Earth's atmosphere.
What atmospheric gases help to heat the earth?
The atmospheric gases carbon dioxide, methane and nitrous oxide are all greenhouse gases that help to heat the Earth.
How are atmospheric gases like the gases in a greenhouse?
The glass on the greenhouse stops temperature from leaving or entering like the gases do to the earth.The atmospheric gases are called 'greenhouse gases' based on the idea that the gases 'trap' heat like the walls of a greenhouse do
What is Neptune's atmospheric gases?
it is hydrogen
What are mercury's atmospheric gases?
Hydrogen, Helium
