I think you are looking for "water vapor"
The gas that enters the atmosphere during the light reaction is oxygen (O2). Oxygen is produced as a byproduct when water is split during photosynthesis.
Neptune is a gas giant that is primarily made of a gaseous atmosphere. Neptune's atmosphere is hydrogen and helium, with some water, ammonia and methane.
Clouds are water vapor, made from Hydrogen and Oxygen -- H2O.
The atmosphere is made of gas molecules.
Gas in atmosphere: argon Liquid in atmosphere: water (as rain) Solid in atmosphere: dust
Gas in atmosphere: argon Liquid in atmosphere: water (as rain) Solid in atmosphere: dust
No part of the atmosphere consists of one gas only.
Yes. By definition an atmosphere is made of gas.
Any atmosphere by definition is made of gas.
Water escape in the atmosphere as a gas.
water
When water is in the form of a gas, it is called water vapour.