MATTER

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Across
  1. 3. a strong force of ___ that holds atoms together
  2. 6. a molecule consisting of two atoms
  3. 8. negatively charged particles
  4. 9. partcles spread to area of a low concentration
  5. 10. a solid has a specific ___ and size
Down
  1. 1. when a liquid evaporates it changes to a ___
  2. 2. matter that flows and takes shape of a container
  3. 4. Neutral particles in an atom
  4. 5. the central region of the atom
  5. 7. two or more atoms chemically bonded together