GENERAL GEOLOGY

Detailed explanation-1: -The key difference between cell and atom is that a cell is made of molecules whereas atoms make up molecules. Cells are the smallest functioning unit in a living organism. It contains many macromolecules. Meanwhile, atoms make up these macromolecules. Hence, an atom is the smallest unit of matter.

Detailed explanation-2: -Particles can be atoms, molecules or ions. Atoms are single neutral particles. Molecules are neutral particles made of two or more atoms bonded together. An ion is a positively or negatively charged particle.

Detailed explanation-3: -The simplest, smallest unit of matter is the atom. Atoms bond together to form molecules, and molecules come together to form cells, the smallest unit of life.

Detailed explanation-4: -What is the difference between atoms and molecules? A tiny particle of a chemical element is called an atom, which may or may not exist independently. Molecules refer to the group of atoms that the bond binds together, representing the smallest unit in a compound.