Copper is used in the making of saucepans. Which properties of copper make it suitable for this use? 1 Copper has a fairly high melting point. 2 Copper has a low density. 3 Copper is a good conductor of electricity. 4 Copper is a good conductor of heat.
- A1 and 2
- B1 and 4
- C2 and 4
- D3 and 4