Give an example of a non-metal which is
a. hardest known substance.

b. a good conductor of heat and electricity.

Question

Give an example of a non-metal which is a. hardest known substance. b. a good conductor of heat and electricity.

Philoid · Accepted Answer

(a) Diamond is the hardest known naturally occurring non-metalic substance.

(b) Graphite, an allotrope of carbon is a non-metal which is a good conductor of heat and electricity.

Give an example of a non-metal which isa. hardest known substance.b. a good conductor of heat and electricity.