Across
- 2. one of the three states of matter that can change in shape and volume
- 5. a group of combined atoms
- 6. the amount of space something takes up
- 8. a celestial body that of which is in orbit of the sun, and has enough mass for self-gravity
- 9. the amount of heat in something or somewhere
- 10. anything that takes up space
- 11. something made from multiple different elements that are chemically combined
- 15. one of the three states of matter,has a fixed shape and volume
- 16. particle with a positive electric charge
- 17. a common state of matter, an electrically charged gas
- 18. an atom and or molecule containing a net charge
- 20. the amount of mass in something
Down
- 1. found in nature, it cannot be broken or changed
- 3. the most basic unit of matter
- 4. organelle that contains chromosomes
- 7. particle with a negative charge
- 12. a material that is able to be easily reformed
- 13. particle with a neutral charge
- 14. the force (invisible) that pulls/keeps things together
- 19. one of the three states of matter that can change and adapt in shape but volumes stays the same