Across
- 5. An increase or decrease in the size of a substance when the temperature is chnaged
- 7. The change of a substance from one physical state to another
- 9. When matter changes states from a solid to gas form
- 10. When energy is taken in, and gains heat
- 12. A change in chemical properties or composition of a substance, resulting in the formation of at least one new substance
- 14. When matter changes states from liquid to gas form
- 15. When matter changes states from a solid to liquid form
- 16. The exact temperature that liquid matter changes states to a gas form
- 17. When matter changes states from a liquid to gas form
- 18. The resistance of a fluid to flowing
Down
- 1. the force exerted per unit area
- 2. When matter changes states from liquid to solid form
- 3. Object still has the same composition,and is represented in a different form
- 4. Matter that has enough energy to overcome not just the attractive forces between its particles, but also the attractive forces within its atoms
- 6. When matter changes states from gas to liquid form
- 8. The exact temperature that liquid matter changes states into a solid matter
- 11. The ability of a fluid, liquid, or gas to exact an upward force on an object immersed in it
- 13. When energy is released, and loses heat