Chemistry Crossword

3. The compounds that are formed when a reaction goes to completion.
4. Yield is the quantity of product obtained from a reaction.
5. indicates the number of atoms of this element in the chemical compound.
7. the force that holds atoms together.
10. A spectator ion is an ion that exists as a reactant and a product in a chemical equation.
11. two or more chemical species combine to form a more complex product.
14. separation of a substance into two or more substances that may differ from each other and from the original substance.
16. the minor component in a solution, dissolved in the solvent.
17. a substance that takes part in and undergoes change during a reaction.
19. able to dissolve other substances.

1. cause a substance to be deposited in solid form from a solution.
2. Equation a symbolic representation of a chemical reaction. The reactant entities are normally given on the left side while the product entities are given on the right side. The equation represents soluble ionic compounds as separate ions.
6. when all substances in a compound are combined with oxygen, which then produces carbon dioxide and water.
8. a chemical reaction between two compounds where the positive ion of one compound is exchanged with the positive ion of another compound.
9. Chemical equation for a reaction which lists only those species participating in the reaction.
12. a solution in water.
13. when an element or ion moves out of one compound and into another - that is, one element is replaced by another in a compound.
15. the number that normally appears at the beginning of a term in a chemical equation.
18. a substance formed when two or more chemical elements are chemically bonded together.