Across
- 4. pure substance made out of two or more elements
- 5. substance that is going to dissolve
- 6. subatomic particle with positive charge
- 7. salad is an example of this type of mixture
- 12. subatomic particle with neutral charge
- 13. holds protons and neutrons
- 14. everything that has mass and volume
- 15. ___ substance has no variable composition
- 16. NOT able to mix
- 18. substance being dissolved
Down
- 1. physical blend
- 2. type of mixture; also known as a solution
- 3. able to mix
- 8. subatomic particle with negative charge
- 9. the amount of matter
- 10. the amount of space
- 11. to mix in with another substance
- 17. pure substance made out of one type of atom