2015-04-22

[public] 140K views, 4.43K likes, 30.0 dislikes audio only

Periodic Videos

A video to coincide with 100 years since Chlorine was first used as a weapon of war.

Chlorine: /youtube/video/BXCfBl4rmh0

Sarin Gas: /youtube/video/jozozH09XSs

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