because of your food you eat
Yes. Water does it all the time.
It can. If you put an open bottle of perfume on the table, you'll be able to smell it at a distance after some time, because the perfume vapors--a gas--have diffused into the air.
An ideal gas
During condensation in gas before all gas becomes a liquid it stays the same until all the particles of matter have changed state.
Yes. All gas furnaces will have products of combustion.
It is oxygen and nitrogen.
Ubiquitous means "Everywhere all the time"; so a ubiquitous gas cloud is a gas cloud that is always there.
No, helium is not a gas all the time. At extremely high temperatures it becomes a plasma, and at extremely low temperatures it becomes a liquid. It does not have a solid phase, however.
Separate tank and pump. Flying J does it all the time.
Natural gas (or methane) releases energy only when it is burnt.
gas
Yes. Water does it all the time.
why won't my gas gauge work all the time.it will read full when i fill it but after that as i drive i am not sure how much gas is in the tank
Gas molecules bump into each other all the time, pushing one another apart.
Gas molecules bump into each other all the time, pushing one another apart.
It can. If you put an open bottle of perfume on the table, you'll be able to smell it at a distance after some time, because the perfume vapors--a gas--have diffused into the air.
tiny gas bubbles get trapped between the bones