3 oxygen atoms in three molecules of water.-
There are 3 total atoms in water, which is H2O. There are 2 hydrogen atoms (H), and 1 oxygen atom (O).
3 oxygen atoms in three molecules of water.- There are 3 total atoms in water, which is H2O. There are 2 hydrogen atoms (H), and 1 oxygen atom (O).
There are 8 oxygen atoms in 4 water molecules.
6 atoms of oxygen are present. Three O2 contains 6 O atoms.
You would need 10 oxygen atoms to form five water molecules. Each water molecule consists of two hydrogen atoms and one oxygen atom. So, 5 water molecules would require a total of 10 hydrogen atoms and 5 oxygen atoms.
Twelve. Glucose is C6H12O6, so two molecules of glucose would give you: 12 carbon atoms 24 hydrogen atoms 12 oxygen atoms The 12 molecules of oxygen would give 24 oxygen atoms, for 48 total atoms of oxygen. So...each carbon atom would take two oxygen atoms to give 12 molecules of carbon dioxide, and each remaining oxygen atom would take two hydrogen atoms to give 12 molecules of water.
There are 2 oxygen atoms in dioxide
Two water molecules (2H2O) have four oxygen atoms in total.
There are 2 atoms and 3 molecules in oxygen.
None. A water molecules contains one oxygen atom and two hydrogen atoms. Oxygen only contains oxygen.
4 moles of oxygen atoms are present in 4 moles of H2O
there are 'molecules' in many everyday items. 'molecules' are studied in science.
O2 has 2 atoms of oxygen.