Chemistry Basics

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