Question

Which statements are true about the physical properties of metals?

1 All metals has shiny surface.
2 Copper can be pulled into wire.
3 We cannot cut Sodium with knife because it’s very hard.
4 All metals can be a good conductor of heat and electricity.

Answer 1

1 All metals has shiny surface

2 Copper can be pulled into wire.

4 All metals can be a good conductor of heat and electricity.