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Atomic Theory Part 2
Elements, Compounds, and Mixtures
Term | Definition |
---|---|
Conservation of Mass | Matter is never created or destroyed it can only rearrange itself. |
Compound | Two different atoms that have chemically combined. |
Substance | |
Molecule | A combination of atoms. |
Ionic Compound | A metal and a non-metal. |
Covalent Compound | A non-metal and a non-metal. |
Lewis Dot Structure | Shows how elements bond together with their valence electrons. |
Chemical Change | |
Physical Change | |
Deposition | |
Sublimation | |
Condensation | |
Vaporization | |
Precipitate | |
Homogenous Mixture | |
Hetroenous Mixture |