Across
- 4. Less than 7 pH
- 5. contains protons and neutrons
- 8. A particle with no charge
- 10. Atoms that share the same number of protons
- 11. matter cannot be created or destroyed
- 13. Even/uniform mixture
- 14. Output in a chemical reaction
- 17. An if… then… statement
- 20. produces one or more new substances with unique properties
Down
- 1. The substance being dissolved
- 2. negatively charged particle
- 3. Greater than 7 pH
- 6. Bond between two nonmetals
- 7. Uneven mixture
- 9. Positively charged particle
- 12. the smallest pieces of matter
- 15. Bond between metal and nonmetal
- 16. Input in a chemical reaction
- 18. The substance capable of dissolving
- 19. The study of substances and what they are made of, their properties, and how they change