Chapter Six, Lesson Three: Describing Acids and Bases Flashcards
1
Q
acid
A
Acids are compounds with specific characteristic properties. An acid reacts with metals and carbonates, tastes sour, and turns blue litmus paper red.
2
Q
corrosive
A
Acids are corrosive, meaning they “wear away” other materials.
3
Q
indicator
A
Litmus paper is an example of an indicator, a compound that changes color when it comes in contact with an acid.
4
Q
base
A
Bases are another group of compounds that can be identified by their common properties. A base tastes bitter, feels slippery, and turns red litmus paper blue.
