Question

What is atmosphere???‏‏‏‏‎‏‏‎ ‎ ‎ ‏‏‏‏‏‏‎‏‏‎ ‎ ‎‏‏‏‏‎‏‏‎ ‎ ‎ ‏‏‏‏‏‏‎‏‏‎ ‎‏ ‎ ‏‏​

Answer 1

Atmosphere is a protective layer of gases that shelters all life on Earth, keeping temperatures within a relatively small range and blocking out harmful rays of sunlight.”

An atmosphere is a blanket of gases that surrounds Earth. It is held near the surface of the planet by Earth’s gravitational attraction. Argon, oxygen and nitrogen from the three main constitutions of the atmosphere.

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Answer 2

Answer:

The atmosphere is the blanket of gases which surrounds Earth. The atmosphere keeps the climate on Earth moderate compared to that of other planets. Earth's atmosphere is composed of about 78% nitrogen, 21% oxygen, and one percent other gases.