5 Written Questions

1. physical: the color of a substance
2. physical: how easily heat moves through a substance
3. physical: measure of the amount of matter in an abject or substance
4. physical: the amount of matter in a given volume (mass per unit volume). The formula used to find density of an object is D=M/V
5. chemical: changes when exposed to an acid

5 Multiple Choice Questions

1. physical: the ability to dissolve in another substance
   1. *density
   2. volume
   3. solubility
   4. rust
2. physical: temp. at which a substance begins to turn from a liquid to a gas
   1. *melting point
   2. *boiling point
   3. solubility
   4. color
3. physical: how a substance feels or looks
   1. volume
   2. burns
   3. texture
   4. rust
4. physical: how a substance smells
   1. rust
   2. color
   3. mass
   4. odor
5. physical: the amount of space that an object or substance takes up
   1. rust
   2. color
   3. odor
   4. volume

4 True/False Questions

1. burns → chemical: forms rust when exposed to air and water

   True        False

2. volume → physical: measure of the amount of space that an object takes up

   True        False

3. *melting point → physical: the temp. at which a substance begins to turn from a solid to a liquid

   True        False

4. rust → physical: measure of the amount of matter in an abject or substance

   True        False