Item:
HSA 2008 Biology Item 2
- CID
- CIDea69d3473572a1b67ec0f1a61cc14a62
- itemNum
- 2
- initialLetter
- F
- itemType
- SR
- itemAnswerKey
- 3
- itemMaxScorePoints
- 1
- origNum
- 2
Fluoride is added to drinking water supplies in many states. People cannot see fluoride in the water because it
- turns into water
- settles to the bottom of a container
- dissolves to form a colorless solution
- is less dense than water so it floats
previous item