Across
- 3. heat moving through air or water
- 4. liquid to Gas
- 6. Force exerted on matter through contact
- 8. Liquid to solid
- 10. Energy of motion
- 15. Has defiant shape and volume
- 16. Solid to Liquid
- 17. transfer of energy through direct touch
- 19. A pure substance made of only 1 type of atom
- 20. Total motion energy of tiny particles
- 21. #1 on the periodic table
- 22. Smallest unit or matter
- 23. energy transferred from 2 objects of different temps
- 24. Anything that has mass and takes up space is
Down
- 1. gas to liquid
- 2. To strike or hit something with force
- 5. no defiant shape or volume
- 7. Holds the electrons
- 9. heat moving in invisible waves
- 11. Multiple elements combined make a new substance
- 12. the measure of how hot something is
- 13. Has no defiant shape but has volume
- 14. The simplest unit of a chemical compound
- 18. energy stored within an object or system
- 19. moving energy from 1 system to another