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Matter Vocab Set One
Mr. Snyder
| Question | Answer |
|---|---|
| Atom | he basic particle from which all elements are made. |
| Proton | positively charged particle of an atom |
| Neutron | neutral particle of an atom |
| Electron | negatively charged particle of an atom. |
| Nucleus | the center of the atom which contains the protons and neutrons |
| Molecule | When two or more atoms bond together. |
| Element | a pure substance made of only one kind of atom |
| Compound | A substance made of two or more elements that are chemically combined |
| Mixture | A combination of two or more pure substances that are not chemically combined |
| Homogenous mixture | mixture that appears the same throughout |
| Heterogeneous mixture | mixture that appears different throughout |