Marie Curie Died From Exposure to This Chemical

This page is the CodyCross answer for the clue below from Comics, Group 1080, Puzzle 1 (Vigilantes).

Question is: Marie Curie Died From Exposure to This Chemical

and the answer is: RADIUM

Word Meaning:

RADIUM — The chemical element (symbol Ra) with an atomic number of 88. It is a soft, shiny and silvery radioactive alkaline earth metal.

Definitions from Wiktionary.

Marie Curie Died From Exposure To This Chemical - Comics CodyCross Answers | CodyCross Solutions