Chapter 3

123456789101112131415
Across
  1. 3. A phase change when a substance in gas form changes into a solid
  2. 4. A phase change when a substance in solid form changes into a gas
  3. 5. State of matter in which a material has neither a definite shape nor a definite volume
  4. 6. The energy an object or particle has due to its motion
  5. 8. when a phase change results in the absorption of energy from it’s surroundings
  6. 9. The kinetic theory states that all particles of matter are in constant motion
  7. 10. The result of a force distributed over an area
  8. 12. A phase change when a substance in liquid form changes into a solid
  9. 13. A phase change when a substance in liquid form changes into a gas
  10. 14. The reversible physical change that occurs when a substance changes from one state of matter to another.
Down
  1. 1. A phase change when a substance in gas form changes into a liquid
  2. 2. State of matter in which materials have a definite volume, but not a definite shape
  3. 7. when a phase change results in the release of energy to it’s surroundings
  4. 11. A phase change when a substance in solid form changes into a liquid
  5. 15. The state of matter in which materials have a definite shape and volume