Diamond and Charcoal Are Forms of This Element

This page is the CodyCross answer for the clue below from Comics, Group 1080, Puzzle 4 (Backup Feature).

Question is: Diamond and Charcoal Are Forms of This Element

and the answer is: CARBON

Word Meaning:

CARBON — (uncountable) The chemical element (symbol C) with an atomic number of 6. It can be found in pure form for example as graphite, a black, shiny and very soft material, or diamond, a colourless, transparent, crystalline solid and the hardest known material.

Definitions from Wiktionary.

Diamond and charcoal are forms of this element — CodyCross Answer | CodyCross Solutions