| A | B |
|---|
| elements | made of one kind of atom |
| solution | a mixture that is evenly spread throughout |
| compound | a substance that forms when two or more elements combine chemically |
| suspension | a special type of mixture where the lightest substance floats to the top, they do NOT mix |
| mixture | combination of elements or substances that does NOT have a chemical reaction |
| formula | symbols combined to represent the elements in a compound |
| molecule | smallest amount of a substance that still has all the characteristics of that substance |
| molecular compound | compound where electrons are shared |
| ionic compound | compound made of ions |
| ion | atom that has lost or gained electrons |
| covalent bonds | bonds found in molecular compounds |
| electrons | negatively charged particles in an atom |
| protons | positively charged particles in an atom |
| "happy atom" | an atom with a full outer shell |
| electrovalence | meaning to give up an electron to become an ion |
