Question 38
Classify the objects and the materials they are made of in these ways:
- Object made of one material/made of many different materials
- Material is a mixture/compound/element
- Element is a metal/non-metal
For example, an iron nail is made of an element, cloth is a mixture because there are many different chemical substances twisted into threads, and a plastic bottle might be made of PET, which is a compound.
- Object made of one material/made of many different materials
- Material is a mixture/compound/element
- Element is a metal/non-metal
For example, an iron nail is made of an element, cloth is a mixture because there are many different chemical substances twisted into threads, and a plastic bottle might be made of PET, which is a compound.
