Question

What is atmosphere??​

Answer 1

Answer:

$\boxed{ \underline{ \tt \huge{Brainly \: HOTS}}}$

Atmosphere, the gas and aerosol envelope that extends from the ocean, land, and ice-covered surface of a planet outward into space. The density of the atmosphere decreases outward, because the gravitational attraction of the planet, which pulls the gases and aerosols (microscopic suspended particles of dust, soot, smoke, or chemicals) inward, is greatest close to the surface. Atmospheres of some planetary bodies, such as Mercury, are almost nonexistent, as the primordial atmosphere has escaped the relatively low gravitational attraction of the planet and has been released into space. Other planets, such as Venus, Earth, Mars, and the giant outer planets of the solar system, have retained an atmosphere. In addition, Earth’s atmosphere has been able to contain water in each of its three phases (solid, liquid, and gas), which has been essential for the development of life on the planet

Answer 2

$\sf \orange{The \ covering \ of \ air \ wrapping \ the \ earth \ from \ all \ the \ four \ sides \ is \ called \ atmosphere}$