How Many Atoms Are In Water?

Answer 1

3 Atoms in a Water MoleculeThere are 3 total atoms in water, which is H2O.

There are 2 hydrogen atoms (H), and 1 oxygen atom (O).

See the Related Questions to the left for more information about the structure of water.
Three; one oxygen and two hydrogen, thus H2O

Answer 2

It depends on the number of moles of water 1 mole of water is 18 grams

and in every 1 mole of a substance it contains 6.02*10^23 (atoms, ions or molecules)

which is Avogadro's number as it is the number of particles in 1 mole of a solution or 1 mole of any substance

Answer 3

A water molecule is composed of three atoms: two hydrogen atoms and one oxygen atom.

Answer 4

There are three water molecules in water 2 of hydrogen and one of oxygen don't listen to that scientific stuff because it's just to hard! Hope this helped you! :p

Answer 5

H20 = 3 or 2 atoms of hydrogen and 1 atom of oxygen.

Answer 6

A water molecule consists of two atoms of hydrogen and one oxygen atom. This means that a water molecule has three atoms combined.

Answer 7

You mean in a water molecule?

Totally three atoms. Two of hydrogen and single oxygen. Hence written as H2O

Answer 8

The number of atoms in water depends on how many molecules of water you have. In ONE molecule of water, there are 3 atoms (2 hydrogen atoms and 1 oxygen atom).

Answer 9

3. Two hydrogen, one oxygen.

Answer 10

3