Chemistry

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Across
  1. 2. No fixed volume or shape, expands to fill a container, most amount of atom movement
  2. 6. bonded combination of at least two atoms
  3. 8. no charge, is a buffer
  4. 9. negative charge, orbit center, responsible for all atomic bonds
  5. 11. smallest complete unit of matter
  6. 12. Fixed volume, shape moves to fit its container
Down
  1. 1. substance added to the solution
  2. 3. liquid ingredient in a solution
  3. 4. any substance that has mass and takes up space
  4. 5. fourth state of matter
  5. 7. positive charge, in the nucleus (center)
  6. 10. fixed volume and shape, atoms are close together, low atom movement