Question

What is Atmosphere???????​

Answer 1

$\sf{Atmosphere}$ : A huge blanket of air that surrounds our earth is called Atmosphere .

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$\sf\bold{More}$$\downarrow$

• Which two gases make the bulk of the atmosphere?
• Answer :- Nitrogen - 78% and Oxygen - 21%

• Which gas creates green house effect in the atmosphere?
• Answer :- Carbon dioxide creates green house effect in the atmosphere.

★ Atmosphere is divided into five layers;

1. Troposphere
2. Stratosphere
3. Mesosphere
4. Thermosphere
5. Exosphere

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Answer 2

✏️Answer :

An atmosphere is a layer or a set of layers of gases surrounding a planet or other material body, that is held in place by the gravity of that body. An atmosphere is more likely to be retained if the gravity it is subject to is high and the temperature of the atmosphere is low.

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