.. Identify how many atoms of each element are in the molecule: H2O2

Answer : There are 2 atoms of hydrogen element and 2 atoms of oxygen element are in molecule.

Explanation:

Molecule : It is the smallest particle in the chemical compound or chemical element that has the same chemical properties of that compound or element.

Atom : It is the smallest unit of matter.

The given molecule is .

In the molecule of , there are two elements which are hydrogen and oxygen.

In the molecule of , there are 2 atoms of hydrogen element and there are 2 atoms of oxygen element.

Hence, there are 2 atoms of hydrogen element and 2 atoms of oxygen element are in molecule.

it's filtration, but this is an assumption so my apologies if i got this