click below
click below
Normal Size Small Size show me how
CH.13_vocabulary
Physical Science Flash Cards >tms<
| Word | Deff. |
|---|---|
| Chemical bonding | Is the joining of atom to form new substances. |
| Chemical Bond | An interaction that holds two atoms together . |
| Valence Electron | An electron in the outermost energy level of an atom. |
| Ionic Bond | Is a bond that forms when electrons are transferred from one atom to another atom. |
| Ions | Are charged particles that form when atoms gain or lose electrons. |
| Crystal Lattice | A repeating three-dimensional pattern. |
| Covalent bond | Forms when atoms share one or more pairs of eletrons. |
| Molecule | Consists of two or more atoms joined in a definite ratio. |
| Metallic Bond | Is a bond formed by the attraction between positively charged metals ions and the electrons in the metal. |