Question

- What is the atmosphere and where is it found?​

Answer 1

Answer:

1.We live at the bottom of an invisible ocean called the atmosphere, a layer of gases surrounding our planet. Nitrogen and oxygen account for 99 percent of the gases in dry air, with argon, carbon dioxide, helium, neon, and other gases making up minute portions. Water vapor and dust are also part of Earth's atmosphere.

2.The location of the atmosphere:

Fifty percent of the total mass of the atmosphere is located in the lower 5.6 km (3.5 mi; 18,000 ft) of the troposphere. Nearly all atmospheric water vapor or moisture is found in the troposphere, so it is the layer where most of Earth's weather takes place.

Explanation:

Answer 2

Answer : The realm of air that surrounds of the earth is called atmosphere. It remains bound to the earth due to the force of the Earth,s gravity. It extends for almost 1,600 km above the surface of earth. Beyond it, had airless space. As we go higher. the density of air keeps decreasing.