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April 1, 2024
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Chemistry Project
Click on the Info Bubbles to get more information about them.
Created by
Aaron
⟶ Updated 1 Oct 2018 ⟶
List of edits
Comments
Events
Henri Becquerel discovered Radiation
Henri Becquerel was born.
Democratis-elements
Democratis was born
Democratis Died
Henri Becquerel Died
Dalton was born.
Dalton publishes atomic theory.
John Dalton Dies
The plum pudding model was created.
The Oil drop experiment was preformed.
Milikan was born.
Millikan Dies.
The gold foil experiment started.
Rutheford Creates the planetary model.
Rutheford was born
Rutherford Dies
J.J Thomson was born.
J.J Thomson dies.
The cathode ray experiment was conducted.
Niels Bohr was born.
Niels Bohr Died.
The Bohr Model was introduced.
The quantum model was made.
Erwin Schrödinger was born.
Erwin Schrödinger dies.
The periodic table was first introduced.
J.A.R. Newland made his Law of Octaves
Lothar Meyer Added elements to the table.
William Ramsay discoverded the noble gases.
Henery Mosley rearranged the table.
Glenn Seaborg makes heavy mass elements.
Mari Curie discoverd Radium and polonium
Mari Curie was born
Mari Curie Dies.
