yes. they are different
H2O (hydrogen & oxygen).
Hydrogen peroxide has two atoms of hydrogen and oxygen.
The number of hydrogen atoms is twice the number of oxygen atoms. Glucose is C6H12O6, so there are 12 hydrogen atoms for every 6 oxygen atoms in a molecule.
By atoms: hydrogen, oxygen, and carbon By mass: oxygen, carbon, hydrogen
Oxygen atoms weigh more than Hydrogen atoms.
Glucose is a carbohydrate, which means it contains carbon, hydrogen, and oxygen. Specifically, glucose contains 6 carbon, 6 oxygen, and 12 hydrogen atoms.
Oxygen -2 Hydrogen +1
H2O2 2 atoms of hydrogen 2 atoms of oxygen
hydrogen has two hydrogen atoms and two oxygen atoms and water has one hydrogen and one oxygen atoms
no
In a water molecule the hydrogen atoms are held to the oxygen atom by covalent chemical bonds.
A total of two hydrogen atoms can bond to a single oxygen atom.