CHEM Crossword

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Across
  1. 2. Weakest intermolecular force found in all molecules.
  2. 4. ENERGY Energy required to remove an electron from an atom.
  3. 6. BONDING Strong intermolecular force involving H and N, O, or F.
  4. 8. Atom’s ability to attract shared electrons in a bond.
  5. 13. Solid with no long-range repeating structure.
  6. 14. Table that organizes elements based on atomic number and properties.
  7. 16. Solid with a highly ordered repeating arrangement of particles.
  8. 17. Reaction where one compound breaks into simpler substances.
  9. 19. Change of state from solid directly to gas.
Down
  1. 1. Type of bond formed by sharing electrons.
  2. 3. UNIT Lowest whole-number ratio of ions in an ionic compound.
  3. 5. Horizontal row on the periodic table.
  4. 7. Vertical column on the periodic table.
  5. 9. Reaction with oxygen that produces carbon dioxide and water.
  6. 10. RADIUS Distance from nucleus to outermost electron shell
  7. 11. Type of bond formed by the transfer of electrons.
  8. 12. Smallest unit of a covalent compound.
  9. 14. Type of covalent bond where electrons are shared unequally.
  10. 15. Reaction where two or more substances combine to form one product.
  11. 18. Type of intermolecular force between polar molecules.