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Science Chapter 13 vocab.
| Question | Answer |
|---|---|
| Crystal Lattice | The regular pattern in which a crystal is arranged |
| Chemical Bonding | The combining of atoms to form molecules or ionic compounds |
| Chemical Bond | An interaction that holds atoms or ions together |
| Valence Electron | Electron that's found in the outermost shell of an atom;it determines it's chemical properties |
| Ionic Bond | A bond formed when electrons are moved from an atom to another ---> a (+) ion & a (-) ion |
| Ion | Charged particle that forms when an atom or a group gains/loses one or more electrons |
| Metallic Bond | A bond formed by the attraction between (+) metal ions & the electrons around them |
| Covalent Bond | A bond formed when atoms share one or more pairs of electrons |
| Molecule | Smallest unit of a substance; keeps all the chemical & physical properties of that element |