hydrogen is a very low density gas, it's colorless, odorless, tasteless. the mass of pure hydrogen (H2, it's diatomic) is 2 grams per mole. Hydrogen is explosive , hydrogen flam is invisible.
Radon
Oxygen does not taste like anything; it is tasteless!
natural gas
how made hydrogen how made hydrogen how made hydrogen how made hydrogen
No, hydrogen is a tasteless, odorless and colorless gas.
Hydrogen gas is colourless, odorless and tasteless.
No, it does not. It is also oderless and tasteless
HYDROGEN
Hydrogen.
Hydrogen.
Hydrogen
hydrogen is a very low density gas, it's colorless, odorless, tasteless. the mass of pure hydrogen (H2, it's diatomic) is 2 grams per mole. Hydrogen is explosive , hydrogen flam is invisible.
NO!!! Hydrogen gas is odourless, invisible, tasteless and explosive if mixed with oxygen. As GREEN gas is Chlorine, which as a pungent odour and is poisonous.
it is colourless tasteless odourless lighter than air & is highly flammable
This gas is hydrogen (H) and has a diatomic molecule.
At normal room temeratures and pressures, hydrogen is a colorless, odorless, tasteless, non-toxic, nonmetallic, highly combustible gas.