Classify the following as mixtures or pure substance.
1. Copper Wire -
2. Tap water –
3. Sulfur –
4. Granite –
5. Mercury –
Classify the following as heterogeneous or as homogenous.
1. Raisin pudding -
2. Gasoline -
3. Isopropyl alcohol -
4. Aluminum block -
5. Fruit salad -