Bases and Acids

2. Any atom or group of atoms that bears one or more positive or negative electrical charges
3. A group of atoms bonded together
8. The breaking down of complex compounds into simple atoms, molecules or ions
11. The process in which an atom/molecule acquires a positive/negative charge by losing or gaining electrons
14. The substances which participate in a chemical reaction
15. A group of atoms bonded together
17. A chemical substance that cannot be broken down into other substances by chemical reactions.
18. A quantity that does not change in amount
20. Chemical that can DONATE a hydrogen ion/proton

1. A homogeneous type of mixture of two or more substances
4. The arrangement, ratio, and type of atoms in molecules of chemical substances
5. There is no net change in the concentrations of reactants and products
6. The positively charged particles which are present in the nucleus of an atom
7. The substances of each element on the created after a reaction
9. A technique where a solution of known concentration is used to determine the concentration of an unknown solution
10. A measure of the amount of space that matter occupies
12. Chemical that ACCEPTS hydrogen ion/proton
13. If a substance can dissolve in certain fluids
16. The amount of a substance in a defined space
19. Another term to use for basic