Name the following:
Non-metal which is a good conductor of electricity.

Mica is a good conductor of electricity.

Name a nonmetal which is good conductor of electricity.

Dry air is a good conductor of electricity.

Name one: non-metal which is a conductor of electricity.

Glass wool is a good conductor of electricity .

Is boron a good conductor of electricity ?

How will you account for the following: Graphite is a good conductor of electricity.

Name a solid which is a good conductor of heat.

Diamond is a good conductor of heat and electricity.

From the list given below select the correct substance which is most suitable to the statements given : [oxygen, diamond, zinc, graphite, gold] (a) A metal which is brittle (b) A non-metal which is a good conductor of electricity. (c) The hardest naturally occurring substance. (cl) The most ductile metal. (e) A gaseous non-metal.