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In a single molecule of water, there are three atoms. There are two hydrogen (H) atoms and one oxygen (O) atom.

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13y ago
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8y ago

A water molecule has two hydrogen atoms and one oxygen atom so that's three. It's triatomic.

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13y ago

The chemical formula of water is H2O: therefore the water molecule contain 2 atoms of hydrogen and 1 atom of oxygen - total 3 atoms.

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12y ago

3, H20 so that's 2 hydrogens and an oxygen.

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11y ago

In water, or H20, there are two Hydrogens and one Oxygen in each molecule.

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8y ago

A molecule of water H2O contains 3 atoms, two of Hydrogen and one of Oxygen.

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6y ago

A single molecule of water has 3 atoms.

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Q: How many atoms does water have in a molecule?
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Related questions

How many atoms does a molecule of of water contain?

A molecule of of water contain 3 atoms.


How many atoms are there in a molecule os water?

In one molecule of water there are 3 atoms. One oxygen atom and two hydrogen atoms.


How many atoms is a molecule of water made up of?

The chemical formula of water is H2O; the molecule contain 3 atoms.


How many hydrogen atoms in water?

2 hydrogen atoms per molecule of water.


How many hydrogen atoms are present in a water molecule?

there are 2 atoms of hydrogen in water


How many atoms are there in H2O?

Water contain thee atoms in the molecule.


What atoms and how many of each are found in a molecule of water?

In one Molecule of water there are two hydrogen atoms and one oxygen atom


How many atoms does water make up?

There are three atoms in a molecule of water. One oxygen atom and 2 hydrogen atoms. The simplified form for the molecule of water is H2O which is a coded form for the 2 hydrogen and 1 oxygen atoms that make up the molecule.


How many atoms are there of hydrogen in water?

H2OCount two atoms hydrogen in one molecule of water.


How many atoms of hydrogen are in water molecule?

the water molecule is H2O so it has 2 atoms of hydrogen in it. (plus an atom of oxygen)


How many atoms of oxygen does one molecule of water have?

One molecule of water contains 2 atoms of Hydrogen - and 1 atom of Oxygen.


Is water an atom or molecule?

Water (H2O) has both atoms and molecules in it. H20 is a molecule, but 'H' and 'O' are atoms. The '2' indicates how many atoms of the element before it there are. Lots of these molecules of H2O make up the water you see.