Question

define in one line what is atmosphere?

Answer 1

The envelope of air around earth containing various gases is called atmosphere

Answer 2

$\bold{\huge\red{\boxed{{{QUESTION}}}}}$

define in one line what is atmosphere?

$\bold{\huge\red{\boxed{{{ANSWER}}}}}$

➡️ The atmosphere is the blanket of gases which surrounds Earth. The atmosphere is a mixture of gases that surround the Earth. The oxygen in our atmosphere is essential for life.

EXTRA INFORMATION :-

➡️ Without an atmosphere there could be no life on Earth.

➡️ Earth's atmosphere consists of about 78 % nitrogen, 21 % oxygen, 0.9 % argon, and 0.1 % other gases. Rest are of carbon dioxide, methane, water vapor, and neon are some of the other gases that make up the remaining 0.1 % .

➡️ There are 5 layers of the atmosphere, troposphere, stratosphere, mesosphere, thermosphere and exosphere.

➡️ The atmosphere is an important part of what makes Earth livable. It blocks some of the Sun's dangerous rays from reaching Earth.