Machine-translated by Google. Questions are authored in English.
Top

Discussion

Diamond, graphite and fullerene are together called

  • A.Allotropes
  • B.Isomers
  • C.Isomorphs
  • D.Isotopes

Answer: A

Diamond, graphite and fullerene are allotropes - different structural forms of the same element in the same physical state.

All three are pure carbon; they differ only in how the atoms are bonded, which is why diamond is the hardest natural substance and graphite one of the softest.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.