2013-02-25

[public] 2.25M views, 32.3K likes, 376 dislikes audio only

CrashCourse

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.

Watch this video in Spanish on our Crash Course en Español channel here: https://youtu.be/HxDjcseTj6s

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Table of Contents

Alchemists to Chemists 01:07

Law of Conservation of Mass 03:25

Decapitated Aristocrat 04:11

Chemical Compounds 05:44

Atoms and Molecules 06:07:1

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