Science, asked by Anonymous, 1 year ago

what is atmosphere ?????​

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Answered by Anonymous
3

\huge\bf\pink{{\mid{\overline{\underline{Atmosphere}}}\mid}}

An atmosphere is the layer of gases surrounding a planet. Many planets (and a number of moons) have atmospheres; some are thicker than Earth's (like Venus) and some are thinner (like Mars).

Atmospheric structure:-About 99% of the total atmospheric mass is concentrated in the first 20 miles (32 km) above Earth's surface.

Answered by Anonymous
3

Answer:

An atmosphere is a layer of gases surrounding a planet or other material body that is held in place by the gravity of that body.

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