Why are Elements like Radium Dangerous? A Chemist Explains Radioactivity and its Health Effects

DOI

10.64628/AAI.t6d9uyckv

Abstract

The element radium can be found in extremely tiny amounts in the Earth’s crust and oceans, and in its pure form it is a soft silvery metal. To an untrained eye, a small piece of radium may look like a chip off a regular gray rock. But radium can invisibly emit radiation – energy and small fragments of itself – that you can’t feel, see or smell. And that invisible radiation can hurt you, without you even noticing right away.

What’s going on with this silent threat that can stealthily damage your body in ways that can take years to reveal themselves?

Document Type

Article

Publication Date

10-13-2025

Publisher Statement

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