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Today's Crash Course Chemistry takes a historical perspective on the creation of the science, which didn't really exist until a super-smart, super-wealthy Frenchman put the puzzle pieces together - Hank tells the story of how we went from alchemists to chemists, who understood the law of conservation of mass as proposed by a decapitated aristocrat, and explains how we came to have a greater understanding of how chemical compounds work and eventually a complete understanding of what atoms and molecules are.
Unang Petsa ng Hangin : Feb 04, 2013
Huling petsa ng Air : Jan 13, 2014
Episode : 46 Episode
Panahon : 1 Panahon
Runtime: 11 minuto
Studio: YouTube
Bansa: United States of America
Cast: Hank Green
Crew: