Question

If one end of a copper rod is held in a burner
flame, heat travels quickly along the rod to the
other end. Substances like copper which behave
in this way are called good:
A absorbers
B insulators
C radiators
D conductors​

Answer 1

Answer:

D.

Explanation:

Copper is a good conductor of heat and electricity.

Answer 2

conductors

Hope it helps