Across
- 6. Substances created by a reaction
- 7. the number in front of the formula
- 9. Substance that increases the amount of H+ ions when dissolved in water
- 10. states that matter cannot be created or destroyed
- 13. Simple elements or compounds combine to form a more complex product
- 14. Substance produced by the reaction of an acid and a base
- 15. Substance that increases the amount of OH- ions when dissolved in water
Down
- 1. acid and base react together to form water and a salt
- 2. what percent of each element is present in a compound
- 3. Gives the proportions of elements in a compound
- 4. Substances present in a chemical reaction that are consumed during the reaction
- 5. Gives the number of atoms of each element in a compound
- 8. Ratio between the mass and amount of substance
- 11. small number on the bottom right of the symbol
- 12. How acidic or basic a substance is