Two hydrogen atoms.
H2o
H2O is the formula for water: two hydrogen atoms and one oxygen.
The chemical name for water is di-hydrogen monoxide, in line with the formula H2O.
The formula for water is H2O, the single subscript is the number 2.
H2O represents the chemical formula for water, which is a chemical compound. In terms of type of equation, it is a molecular formula that shows the number and type of atoms present in a molecule of water.
H2O is the chemical formula of water.
H2O is the chemical formula for water, which is a common compound found on Earth in liquid, solid, and gaseous forms.
No. H2O speaks for itself. (It does not need any modifiers.)
usually a subscript denotes the number of atoms of a particular element within the formula. ie H2O (the 2 would be a subscript) indicates there are two atoms of hydrogen in one molecule of water.
If you mean H2O, then it's the scientific form of Water.
Formula: H2O
H2O is the chemical formula for water. It shows that every molecule of water contains two atoms of hydrogen and one atom of oxygen.