Q: According to the periodic table, all of the following are metals except OPTIONS:
- sodium
- zinc
- fluorine
- calcium
A: fluorine

Q: As the molecules of water begin to slow down they go into a phase where they are no longer able to easily move past each other. The water is passing through a phase change and will OPTIONS:
- remain a mixture.
- remain a compound.
- become an element.
- become a compound.
A: remain a compound.

Q: Which nongaseous compound can be made from two elements that are gases at room temperature? OPTIONS:
- water
- table salt
- iron oxide
- carbon dioxide
A: water

Q: A wet towel will dry when it is left in the Sun. Which process occurs to make this happen? OPTIONS:
- melting
- boiling
- condensation
- evaporation
A:
evaporation