Chemical Bonds

Chemical Bonds Tube. Duration : 6.70 Mins.

chemical bonds with a hint of lab safety.

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Nuclear, Biological, Chemical Weapon Preparedness

Nuclear, Biological, Chemical Weapon Preparedness Tube. Duration : 10.00 Mins.

Daniel Vincent Kelley giving CBR (Chemical, Biological, Radiological) preparedness info, particularly how to effectively don a gas mask. Topics covered include use of the feeding tube, how to turn a rain suit into CBR protection, how to make activated charcoal should duration of warfare warrant renewal of your filter canister beyond the industrial society...

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Thanks To : Activated Carbon