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Atomic theory part 2
| Term | Definition |
|---|---|
| Compound | Made from 2 different atoms that chemically combine |
| molecule | 2 atoms combined |
| Ionic compound | Metal and non-metal |
| Lewis dot structure | picture that shows how an element forms a compound using valence electrons. |
| conservation of mass | Never created or destroyed it simply rearranges itself |
| covalent compound | 2 non-metals |
| Element | A pure substance |
| substances | A matter that has the same fixed |
| solute | |
| solvent | |
| homogeneous/solution | |
| heterogeneous/mixtures | |
| precipitate | |
| solution |