Biology

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Across
  1. 2. of attractions that happens between two different molecules
  2. 6. electrons are transferred from a metal to nonmetal
  3. 8. Nonmetallic atoms share electrons
Down
  1. 1. Strong force of attraction holding atoms together
  2. 3. Taking in or reception by molecular or chemical action
  3. 4. The surface film of a liquid cause by the attraction of the particles in the surface layer
  4. 5. Heat required to raise the temperature of the unit mass of a given substance
  5. 7. The attraction between molecules of the same substance