kinetic theory
Across
- 2. equals the product and mass of velocity
- 6. the uneven forces acting on the particles on the surface of a liquid
- 7. mass of an object divided by its value
- 8. measure of kinetic energy of the individual particles and substance
- 9. gas changed to a solid
- 11. positively changed particle in the nucleus of an atom
- 14. the ability to cause change
- 16. thermal energy transferred from a warmer object to a cooler an object
- 18. rate at which work is done
- 20. speed and direction of moving object
Down
- 1. a substance that has no definite shape
- 3. negatively charged particle that exists in an electron cloud
- 4. amount of matter in an object
- 5. energy and object has due to its motion
- 10. distance traveled divided by time
- 12. eclectic neutral particle that has same mass as a proton and found in an atom nucleus
- 13. force that acts oppose sliding between two touching surfaces
- 15. matter that can be liquid and gets hot so it evaporates
- 17. a push or pull
- 19. matter with a definite value and no definite shape that con flow from place to place