How are atoms and molecules related?

Atoms are the basis for life and they are the smallest part of any type of element. Everything is comprised of atoms and there is nothing smaller than an atom. Anything that is smaller than an atom is no longer a part of the original element. Most, if not all, atoms stay together in groups of two or more. read more

Covalent bonding is when they share, which binds two atoms together, because without the other, neither would have a satisfied outer shell. Covalently bonded atoms are look blood brothers. Ionic bonds are more like blood donors. These occur only between metal and non-metal atoms. read more

Atoms are elements , e.g Hydrogen. Molecules are combinations of atoms, e.g water H2O is the combination of Hydrogen and Qxygen. read more