Lead

This is just a clip from one of my favorite movies of all time. Enjoy.

Duration : 0:0:45

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Technorati Tags: and, arsenic, funny, humour, Lace, Old

Watch to the end for the best (Cesium!)! A wonderful representation of the alkali metals and their accurate reactivity with water. unlike brainiac, who did infact use explosives in their episode for rubidium and cesium. Very worth a watch.
All credit for this video goes to the makers of physical science, and openlearn.open.ac.uk. Link here:

http://openlearn.open.ac.uk/mod/resource/view.php?id=294420

Made available by Creative commons attribution.
Footage from:
“Physical Science: The Living Textbook” (Cosmic Chemistry chapters 1-6), copyright 1991 by Optical Data Corp., 30 Technology Drive, Warren, New Jersey
Thank you for this video.
Ps. You will not get to see Francium in water!

Duration : 0:2:22

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Technorati Tags: 1970's, abuse, Alkali, and, Brainiac, brilliant, caesium, cesium, Cs, cutting, explosive, francium, full, huge, in, ironnica, Li, lithium, luster, metals, Na, no, not, open, potassium, Ru, rubidium, Science, sodium, University, water

Hydrogen sulfide gas is a common hazard in the oil and gas industry. Upon completion of this learning event, employees will demonstrate knowledge of the sources of hydrogen sulfide, its physical and chemical properties and effects on the body, hydrogen sulfide exposure controls and exposure response.

Duration : 0:2:42

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Technorati Tags: and, compliance, e-learning, elearning, Gas, H2S, Health, Hydrogen, Oil, Prevention, Protection, Safety, sulfide, Training