Across
- 2. Has a positive charge
- 4. Building blocks of matter
- 5. Heat is quickly added to a solid turning it to a gas
- 9. observations using your senses to observe results
- 11. Heat is removed from a gas, turning it into a solid
- 13. Heat is added to a liquid to turn it into a gas
- 14. Heat is removed from a liquid, turning it to a solid
- 16. Heat is added to a solid, turning it into a liquid
- 18. Has a negative charge
- 19. Different substances making up the mixture are visible
- 20. Makes up a substance, takes up space and has mass.
- 21. Liquid that gets dissolved
- 22. Has a neutral charge
Down
- 1. Different substances that make up the mixture aren't visible
- 3. Liquid that dissolves the solid
- 6. Solid, liquid and gas
- 7. Ability of a substance to be hammered to sheets
- 8. Combination of pure substances that don't chemically combined and remain seperate
- 9. observations made with instruments used to measure results
- 10. Heat is removed from a gas, turning it into a liquid
- 11. Ability of a substance to be pulled into a wire
- 12. How quickly does a liquid flow
- 15. How much mass in a particular space
- 17. Pure substance that can't be broken down