(1) What is atmosphere?
(11) Which two gases make the bulk of the atmosphere?
in which gas creates green house effect in the atmosphere?
A) What is weather?
(v) Name three types of rainfall?
ly) What is air pressure?
Answers
Answer:
1.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.
Answer: 1) 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 constitutions of the atmosphere. 11)Two gases make up the bulk of the earth's atmosphere: nitrogen (N), which comprises 78 % of the atmosphere, and oxygen (O), which accounts for 21 %. Various trace gases make up the remainder. Based on temperature, the atmosphere is divided into four layers: the troposphere, stratosphere, mesosphere , and thermosphere. Answer verified by Toppr .:)Greenhouse gases are gases—like carbon dioxide (CO 2 ), methane, and nitrous oxide—that keep the Earth warmer than it would be without them. The reason they warm the Earth has to do with the way energy enters and leaves our atmosphere. A) the state of the atmosphere with respect to wind, temperature, cloudiness, moisture, pressure, etc. v) Rainfall occurs when air bearing moisture rises into the atmosphere, followed by cooling, condensation and finally precipitation ly)Air pressureWhat is Air Pressure ? - Kids Science
Air pressure is the weight of air molecules pressing down on the Earth. The pressure of the air molecules changes as you move upward from sea level into the atmosphere. The highest pressure is at sea level where the density of the air molecules is the greatest. PLEASE MARK ME AS BRAIN LIST