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John Dalton's Birth
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Period: to
John Dalton Lifetime
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Experimental Essays
Dalton presented important papers on the constitution of mixed gases, on the pressure of steam, and on the thermal expansion of gases. -
Anouncement of Atomic Theory
Dalton's first anouncement of his famous atomic theory. -
Atomic Weight
Dalton printed his first published table of relative atomic weights. -
Dalton's 1st Stroke
This was the first dtroke leading to Dalton's death. -
Dalton's 2nd Stroke
The second of Dalton's strokes which left him with a speech impediment. -
Dalton's Death
A major stroke the day before and he fell out of his bed and was found by his assistant. -
J.J. Thomson's Birth
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Period: to
J.J. Thomson Lifetime
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Rutherford Born
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Period: to
Earnest Rutherford Lifetime
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Thomson Becomes Professor at Cavendish
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Bohr's Birth
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Period: to
Neis Bohr Lifetime
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Thomson Married to Rose Paget
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Chadwick's Birth
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Period: to
James Chadwick Lifetime
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Thomson's First Son George
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Thomson Discovers the Electron
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Rutherford Discovers Rays on Radioactive Materials
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Rutherford Discovers Radon, a Radioative Gas
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Rutherford Awarded the Rumford Medal
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Thomson Awarded nobel Peace Prize for Discovery of Electron
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Rutherford Awarded Nobel Peace Prize in Chemistry
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Rytherford Announces Nuclear Model of the Atom
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Bohr Gets Married
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Chadwick Made Assistant to Rutherford
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Bohr Awarded Nobel Peace Prize for Physics
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Chadwick Proves Existence of the Neutron
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Chadwick Awarded Nobel Peace Prize
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Rutherford's Death
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Thomson's Death
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Bohr Presented Atoms for Peace Award
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Bohr's Death
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Chadwick's Death