The atmosphere is a colourless, odourless blanket of _______ that surrounds our planet Earth.
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AIR
Atmosphere is a blanket of air that surrounds the earth.
Earth's atmosphere is composed of about 78 percent nitrogen, 21 percent oxygen, 0.9 percent argon, and 0.1 percent other gases.
It protects the earth from the UV rays of sun that is dangerous to earth.
It also traps heat and maintain a comfortable temperature for earth.
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Air
Atmosphere is a colorless, odorless blanket of air that surrounds our planet Earth.
Atmosphere is a colorless, odorless blanket of air that surrounds our planet Earth.
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