Hydrogen and Oxygen ! - A molecule of water (H2O) contains two atoms of Hydrogen and one of Oxygen. Each Hydrogen atom is attached to the Oxygen atom (but not to each other)
The O in H2O stands for oxygen. The H represents hydrogen, and the supbscripted 2 shows that there are 2 hydrogen atoms.
H to O (H2O)
H2o
For H2O it stands for hydrogene and oxygen. But it might be ho come like santa clause.
H2O as in HOH or Water... H-IJKLM-O its letters H to O or H2O
H2O or water
H+h+o=h2o
Water H to O => H2O
H2O is the chemical formula for water.
H-O-H is the symbol formula of WATER. H2O
H2O IS THE CHEMICAL SYMBOL FOR WATER
H2O is a compound. It consists of the two elements hydrogen (2 H atoms) and oxygen (1 O atom, in the middle of the molecule) chemically bonded together. H-O-H