Atoms. Which are composed of protons, neutrons and electrons.
Atoms
atoms
atoms
C. Atoms
Atoms
atoms
Atoms
atoms
electrons
Yes, everything is made of tiny particles - if it is an element then the particles are atoms of that element, if it is a compound then the particles are molecules composed of atoms of the elements which make up the compound.
A particle is part of a element, and the element has particles in it. A particle is like a small tiny object and a element is stuff combined.
No, smoke is a substance of very, very tiny solid particles dispersed in air.