56. Barium: Glow-Getter
The Episodic Table of Elements - A podcast by T. R. Appleton
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When you really want to suck all the air out of a room, barium will help you out.
The Episodic Table of Elements - A podcast by T. R. Appleton
When you really want to suck all the air out of a room, barium will help you out.