The Periodic Table - A Visual Encyclopedia of The Elements(#1 Chemical discoveries)
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The Periodic Table - A Visual Encyclopedia of The Elements)
00:00 Introduction
00:10 The ancient concept of four elements
00:33 Pioneering chemists
01:00 Antoine Lavoisier
01:21 Jacob Berzelius
01:38 JOHN DALTON
02:13 Robert Bunsen
02:34 Humphry Davy
02:52 States of matter