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 constituents of the atmosphere.
Definition
“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.”
Features of the Atmosphere:
Helps retain the sun’s heat and prevents it from escaping back into space.
Protects life from harmful radiation from the sun.
Plays a major role in Earth’s water cycle.
Helps keep the climate on Earth moderate.
There is no boundary between the atmosphere and outer space. The atmosphere gets less dense and denser until it “blends” into outer space.
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 constituents of the atmosphere
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Verified answer
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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 constituents of the atmosphere.
Definition
“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.”
Features of the Atmosphere:
There is no boundary between the atmosphere and outer space. The atmosphere gets less dense and denser until it “blends” into outer space.
Answer:
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 constituents of the atmosphere
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