Classroom visuals
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![Part of the Periodic Table]()
Part of the Periodic Table
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![Dmitri Mendeleev]()
Dmitri Mendeleev
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![Using the Periodic Table]()
Using the Periodic Table
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![Spectroscope]()
Spectroscope
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![Molecular model]()
Molecular model
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![Atom's Structure]()
Atom's Structure
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![Supernova]()
Supernova
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![Davy's Electrolysis Trough]()
Davy's Electrolysis Trough
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![Diamond]()
Diamond
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![Oxygen]()
Oxygen
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![Sun]()
Sun
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![Electron Transfer]()
Electron Transfer
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![Diamonds]()
Diamonds
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![Halogen Elements]()
Halogen Elements
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Newlands' 1866 Periodic Table
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The Development of the Periodic Table and Atomic Theory
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Mendeleev's 1869 Periodic Table
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Periodic Table of Elements
Film info
Film summary
In 1869, Russian scientist Dmitri Mendeleev created the Periodic Table, ordering the naturally occurring elements by their structure and properties. His Periodic Table changed the course of Chemistry forever, and even predicted the future.Key facts
- Dmitri Mendeleev invented the periodic table in 1869.
- The periods of elements increase in relative atomic mass.
- The groups of elements behave in similar ways.
- Mendeleev left gaps in his periodic table for undiscovered elements.
Transcript
In 1869 a Russian chemist had a vision that would change the course of chemistry forever.
For the very first time, he placed every element into its natural order, cracking a universal code of matter.
Dmitri Mendeleev
Dmitri Mendeleev invented the periodic table.
Decades earlier, in the early 19th century, scientists had started to …
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