Atoms make up matter.

Atomic energy is a form of energy derived from nuclear fission.

The atomic explosion caused enormous damage.

The atomic bomb was used during the Second World War.

Scientists conducted experiments on atomic elements.

Scientists are studying the atomic numbers of chemical elements.

The atomic number of oxygen is 8.

The atomic nucleus contains protons and neutrons.

Scientists study atomic nuclei to understand the structure of the atom.

Atomic war can have catastrophic consequences for the entire planet.