Building Block of Life; C on the Periodic Table

This page is the CodyCross answer for the clue below from Brazilian Tour, Group 767, Puzzle 3 (Maracanã Stadium).

Question is: Building Block of Life; C on the Periodic Table

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.

Building block of life; C on the periodic table — CodyCross Answer | CodyCross Solutions