Across
- 1. Unequal sharing in a covalent bond.
- 2. An atom with a charge (lost/gained electrons).
- 3. The dense center of an atom.
- 6. Particles formed by covalent bonds.
- 7. Uncharged particle in the nucleus.
- 8. BOND Bond from electron transfer, typically metal to nonmetal.
- 10. The goal of eight valence electrons for stability.
- 11. The basic unit of a chemical element.
- 12. Outermost electrons involved in bonding.
- 13. Bonding in metals (sea of electrons).
Down
- 1. Positively charged subatomic particle in the nucleus.
- 4. Negatively charged particle orbiting the nucleus; key to bonding.
- 5. Dot diagram showing valence electrons.
- 9. Bond from sharing electrons, usually between nonmetals.