Question

Write two physical properties of each.

a) Diamond

b) Charcoal:

c) Fullerenes:

Answer 1

a) Diamond:

• Diamond is the allotropes of carbon which is hardest in teh nature.
• It is colourless, transparent and brittle in pure form.

b) Charcoal:

• Charcoal is the brittle and highly porous material existing in nature.
• And it is also the bad conductor of electricity and heat.

c) Fullerenes:

• Fullerenes are the one of the allotropes of carbon which exist in the form of Bucky balls and Bucky tubes.
• Fullerenes are made from 60 C atoms.