2 Hydrogen ions and 1 Oxygen ion
Molecule I believe
Gold molecule is an element. A water molecule is a compund, H2O, composed of two elements
No. Water is a compound. Not an element water is made up of 2 molecules of hydrogen and 1 molecule of oxygen.
the answer is element
Hydrogen. One Oxgen and two Hydrogen atoms are present in a water molecule, which has the formula H2O.
An "element" is made up of a single type of atom. Water is a combination of two elements (types of atoms), namely, hydrogen and oxygen.
Water is a pure compound -- all of it is one kind of molecule: H2O.
Water molecule (H2O) has 2 hydrogen atoms and 1 oxygen atom.
it tells you how much of the molecule the element is
Hydrogen is an element. Also a molecule.
NH3 is molecule of ammoia. It is not element
Molecule