Ch. 8 L. 3 Flashcards
1
Q
pH scale
A
The scale that measures the amount of acid or base solution.
2
Q
Salt
A
A compound made of a metal and a nonmetal; or a combination of a strong base and a strong acid.
3
Q
Acid
A
A substance that tastes sour; turns blue litmus paper red; has a charged hydrogen particle (H+); in solutions, can conduct electricity; pH level 0-6
4
Q
Acidity
A
The strength of an acidic solution.
5
Q
Alkalinity
A
The strength of a base solution.
6
Q
Indicator
A
Something used to identify a substance.
7
Q
Neutralization Reaction
A
The reaction that occurs when an acid and a base react to form salt and water.
8
Q
Base
A
A substance that tastes bitter; turns red Linus paper blue; feels slippery; contain negatively charged particles called hydroxides (OH-); pH level 9-14
