The Fundamental Laws Print
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Written by pimpitcha   
Monday, 03 February 2014 15:04

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.


ที่มา : http://www.subbable.com/crashcourse

ลิงค์ : http://youtu.be/QiiyvzZBKT8

อัพโหลดโดย : CrashCourse

Last Updated on Tuesday, 04 February 2014 15:34