one oxygen and two hydrogen atoms
H20 is water.HF is hydrogen fluoride.NH3 is ammonia.
In the chemistry formula, H2O, the "H" stands for hydrogen. The "O" stands for oxygen.
H20 or water.
h20 is not an element. because it has hydrogen and oxygen in it.therfore it is a compound.
water or hydrogen oxide
2 hydrogen 1 oxygen. Hence, H20.
H20, so that would be two hydrogen atoms.
H20
H20
2 and they are hydrogen and oxygen H20 means their are 2 hydrogen atoms, and 1 oxygen atom
Hydrogen.
H20 is water.HF is hydrogen fluoride.NH3 is ammonia.
In the chemistry formula, H2O, the "H" stands for hydrogen. The "O" stands for oxygen.
3 total - 2 Hydrogen & 1 Oxygen Hence H20
di-hydrogen oxide
Hydrogen times Oxygen
H20