| A | B |
|---|
| chemical property of iron | rusts |
| physical property of iron | hard |
| chemical property of silver | tarnishes |
| physical property of silver | shiny |
| chemical property of gold | resists corrosion |
| physical property of gold | soft & malleable |
| chemical property of acid | neutralizes bases |
| physical property of acid | low pH |
| chemical property of sugar | caramelizes when heated |
| physical property of sugar | water soluble |
| chemical property of salt | speeds up corrosion of metals |
| physical property of salt | white, cubic crystals |
| chemical property of baking soda | fizzes in acid |
| physical property of baking soda | white powder |
| chemical property of water | reacts explosively with sodium metal |
| physical property of water | freezes at 0 degrees Celcius |
| chemical property of copper | oxidizes slowly to form green patina |
| physical property of copper | conducts electricity |
| chemical property of gasoline | flammable |
| physical property of gasoline | amber colored liquid |
