A gas is something that is not a solid or a liquid like water.
Methane makes up about 90% of natural gas.
Who makes the money for natural gas?
helium is the gas which makes most of the sun
Helium is the only gas that makes your voice squeaky.
Airplanes are not made of gas.
Oxygen Gas
The gas that makes up 21% of Earth's atmosphere is oxygen.
Gas oil
Softdrink contains gas. Gas makes you burp.
Oxygen (O2) is the gas.
Nitrogen is the gas that makes up about 78% of the Earth's atmosphere.
Diesel is a gas and gas makes you fart big time.