H2O as a gas is called water vapour. Liquid and gaseous water molecules are made up of hydrogen and oxygen atoms.
Group 18 is often referred to as the Noble Gases.
The earth's atmosphere contains trace gases, some of which absorb heat. These gases (water vapor, carbon dioxide, methane, ozone, and nitrous oxide) are referred to as greenhouse gases.
An atmosphere is a sort of shell of gases surrounding a planet or a moon. In Earth's case, we call these gases air. So you could say that the atmosphere is made of air.
Clouds, fog or mist.
Yes. They are also referred to as the inert gases.
When malevolent gases combine with water, it often forms acid rain.
Fresh water. The Florida Everglades is actually a moving body of water, often referred to as the "river of grass".
Calgary is often referred to as "Cowtown." Toronto is often referred to as "Hogtown." Hamilton is often referred to as Tigertown."
The gas all around us is simply referred to as "air". It is composed of 78% nitrogen, 21% oxygen, and 1% various other gases (water vapor, trace gases, etc.).
it is in the air but you cant see it
a creek
Water cycle is often referred as hydro-logic cycle. It is a cyclic process.