# Quick Answer: How Many Atoms Are In 1g Of Water?

Thus, there are 3.35 * 10^22 molecules of water in 1 gram.

Now, each molecule of water has 2 hydrogen atoms and 1 oxygen atom.

This means that there are 3 atoms in each molecule.

2 atoms

## How many atoms are in h2o?

For H2O, there is one atom of oxygen and two atoms of hydrogen. A molecule can be made of only one type of atom. In its stable molecular form, oxygen exists as two atoms and is written O2. to distinguish it from an atom of oxygen O, or ozone, a molecule of three oxygen atoms, O3.

## How many atoms of oxygen are there in 18g of water?

– Quora. How many oxygen atoms are present in 18 grams of water? There are 2 hydrogen atoms and 1 oxygen atom in H2O. In 1 mole H2O there are 6.023×10^23 atoms.And if we multiply the number of oxygen atoms in the above quantity then we get the total number of oxygen atoms in 18gram of water.

## How many atoms are in 1g of gold?

How many atoms of gold(proton number 79) are there in a pure gold ring with a mass of 3.94g? many atoms or molecules, atoms in this case, contained in your object. 30,573,183,730,000,000,000 = 30.573 Billion-Billion Atoms of Gold in 1 gram.