Q: What property does coulomb electric force depend upon? A:

OPTIONS:
- electric case
- electric neutral
- electric half
- electric charge

Answer: electric charge

Q: What compound gives tarnished copper it's green color? A:

OPTIONS:
- bronze
- zinc
- brass
- copper carbonate

Answer: copper carbonate

Q: What layer, made of hot, solid rock, is beneath the earth's crust? A:

OPTIONS:
- marble
- core
- magma
- mantle

Answer: mantle

Q: First, high temperature denatures proteins and does what to cells? A:

OPTIONS:
- finds them
- develops them
- exposes them
- kills them

Answer:
kills them