chemistry

123456789101112131415
Across
  1. 3. matter with a fixed volume and shape
  2. 4. electron proton and neutron
  3. 5. the process in which matter changes from a liquid to a gas
  4. 6. a state of matter without any defined volume or shape
  5. 7. a property of matter which is undergoing phase change from liquid to gas
  6. 9. material that has mass and takes some space
  7. 11. a pure substance when 2 or more elements are combined
  8. 12. a subatomic particle with a positive charge
  9. 13. the temperature at which a solid turns into a liquid
  10. 14. the temperature at which a liquid turns into a solid
  11. 15. a state of matter with a defined volume but no defined shape
Down
  1. 1. Mercury Gold Curium
  2. 2. the process by which a gas changes into a liquid
  3. 3. matter phase change from solid directly to gas
  4. 8. a subatomic particles with no electric charge
  5. 10. a subatomic particle with a negative charge
  6. 13. two or more joined atoms