which of the following are poor conductors of heat 1.Gallium and Caesium 2,Lead and Mercury 3.Copper and silver
4.Iron and Lead
Answers
Answered by
2
Answer:
A
Explanation:
Because Gallium and Caesium are non- metal
Answered by
8
Answer:
Lead and Mercury are poor conductors of heat
Whereas Gallium and Caesium has low melting point.
Copper and Silver are best conductor of electricity and heat.
Similar questions