Oxygen IS a gas at normal temperatures and pressures
Oxygen is a gas.
Yes, oxygen is a colourless gas.
No, but oxygen is most common as a gas.
Hydrogen gas is H2. Oxygen gas is O2.
oxygen gas is heavier than hydrogen gas
At room temperature, oxygen is a gas.
Oxygen gas is made up of one substance = oxygen. So oxygen gas is not a compound
it can't because oxygen is a gas and gas has no shape.
oxygen gas is a misture
Oxygen is the gas that is required for respiration.
gas is fart and oxygen is for breathing.
The product of nitrogen gas and oxygen gas is nitrogen dioxide (NO2) gas.