Across
- 1. In which change is energy transferred from the surroundings to the substance?
- 4. Particles go from very close to far apart
- 5. An object will maintain its kinetic energy unless _____ changes
- 8. This type of bonding usually has high melting points
- 9. An object related to diffusion
- 11. When an object falls it _____ kinetic energy
- 12. energy that an object may have based on their size, shape, position, or even material they are made from.
- 15. making liquid particles stop moving but instead vibrate
- 17. When two atoms share electrons
- 18. Takes the shape of the container
- 19. Concept of covalent bonding
Down
- 2. This usually does not release energy
- 3. A substance that may not have a fixed shape or size
- 6. Process of gas turning into a liquid
- 7. Energy that is associated with motion
- 10. Type of bonding between metal atoms
- 13. process of close particles going far apart
- 14. Usually releases energy
- 16. What state of matter is slime