Across
- 2. 1 or more substances change into a new substance
- 5. type of reaction; exchange of ions between 2 compounds
- 10. do not participate in a reaction
- 12. type of reaction involving oxygen and another substance
- 13. equation; shows all of the particles in a solution
- 16. uses chem formulas to show identities
- 17. most plentiful substance in the solution
- 18. uniform mixture, may contain gas, liquids or solids
- 20. starting substances
Down
- 1. type of reaction; single compound breaks down
- 3. Type of Reaction; atoms are rearranged
- 4. solid produced during a chem reaction
- 6. substances formed during reaction
- 7. generally shiny, good conductor of heat/electricity
- 8. type of reaction; produce a single product
- 9. chemical combination of 2 or more different elements
- 11. type of reaction; one element replaces another
- 14. expression using chem symbols to represent a chem reaction
- 15. contains one or more substances called solutes.
- 16. number written in fron of reactant/product
- 19. equation; include only the particles that participate in the reaction