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Earth's atmosphere is primarily composed of nitrogen (about 78%) and oxygen (around 21%). It also contains trace amounts of argon, carbon dioxide, neon, and other gases. Water vapor varies in concentration, contributing to weather and climate. The atmosphere is essential for supporting life, protecting the planet from harmful solar radiation, and regulating temperature.
What else can I help you with?
What is much of earths crust made up of?
Water 75%
Is the earths mantle made of liquid?
No. The Earth's mantle is a ductile solid.
Why are fossils important to earths history as a planet?
Fossils aren't but the life that made them is.
What sphere of earth is made of all the rock above and below earths surface?
Geosphere
What are these parts primarily made up of in the earths interior?
they are crust and the mantle and also the core
What made the Earths layers?
Your mom made the earths layers
How are the Earths magnetic field made?
It is made by the movement of the earths core and magma field
What are earths raidiation belts made from?
it is made from leather.
What materials are the earths crust made of?
it is made of rocks
What the Earth's atmosphere made of?
What is the earths atmosphere made of
What is the Earths mantal made of?
rocks.
What is earths biosphere made of?
Life.
What is earths atmosphere made out of?
air
How much of earths mass made up by the core?
The core is 33% of the Earths mass
How much of the earths atmosphere is made up of nitrogen and oxygen?
The earths atmosphere is made up of 78% nitrogen and 21% oxygen
What are earths layers made of?
Rock & metal
What is most of earths surface made of?
the ocean
