Across
- 1. a reaction in which the atoms of one element replace the atoms of another element in a compound
- 3. a substance that takes part in/undergoes change during a chemical reaction
- 8. The mass in grams of a pure mole of any substance
- 10. a solution containing one or more solutes is called a(n) ------- solution
- 11. the ratio of the actual yield to the theoretical yield
- 12. formed from a chemical reaction
- 13. the study of quantitive relationshipsbetween the amounts of reactants and products
- 14. a formula that a chemical reaction is written in which doesn't show conservation of mass
- 15. The maximum of product that can be produced by a chemical reaction
Down
- 2. the reactant which limits the extent of a reaction
- 4. a reaction where oxygen combines with a substance and releases energy
- 5. a compound breaking down into two more fragments is known as -------------
- 6. the ratio between the numbers of moles of any two substances in a chemical equation
- 7. 6.02 x 10^23
- 9. The number of carbon atoms in twelve grams of pure carbon-12