Define what’s an atom
It’s the smallest unity of matter that exists.
Define what’s a molecule
Smallest part of a substance, that has all of the properties of said substance. (It’s made up from one or more atoms)
Define what’s a compound
Something made up from two or elements. (mixture)
Define what’s a substance (pure)
A substance made of only one type of particle
Define what’s a particle
Smallest fragment of matter that mantains the chemical properties of something.
Define what’s a chemical reaction
Process in which one or more substances, aka reactants, are converted into one or more different substances, aka products.
Define what’s a mix
Combining different substances.