1 history time line history and the atom a timeline view of atomic structure, chemical and nuclear...
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History Time Line
History and the Atom
A timeline view of atomic structure, chemical and nuclear reactions and the people who made important discoveries
about the atom
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History Time Line
STRUCTURE
CHEMICAL AND NUCLEAR REACTIONS
• Atomic Models
• Early Atomic Theory• Law of Conservation of Mass• Law of Definite Proportions• Radioactivity
QUANTUM THEORY
• Electrons, Protons and Neutrons• Subatomic Particles
• People of Quantum
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History Time Line
Indoor Plumbing
2000 BCE
Great Pyramids
2900 BCE
Great Wall
of China
Coliseum
Admission charged
for a concert
Tower of
London
Bubonic plague
Columbus discovers
America
Mayflower lands
at Plymouth
Printing Press
Algebra
Value of Pi
Geometry
Ponce De Leon
explores Florida
Leucippus 480 – 420 BCE
Democritus 460 – 370 BCE Founders of
300 BCE240 BCE
221 BCE
80 ADE 820
1066
1347-1353
1450
1492
1512
1620
1672
Atomic Theory
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History Time Line
1st Flight
Wright Brothers
Ford “Model A”
J.J. Thomson 1856 – 1940
Telephone Invented
Ellis Island opens
Civil War
Revolutionary WarDeclaration of Independence
Pasteurization
John Dalton
1766 – 1844 1776 1775 - 1783 Law of
Conservation of Mass
Atomic Theory of Matter
Antoine Lavoisier
1743 - 1794
1789
1803 1861
1861 - 1865
1876
1892
Corpuscles
1897 1903
1903 Robert Millikan
1868 - 1953
Oil drop experiment
1909
Hantaro Nagaoka
1904 Albert Einstein
1905
J.J. Balmer
1885
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History Time Line
Woodstock Berlin Wall knocked down
1st
McDonald’s 1st American in Space
JFK Assassinated
Apollo 11
Polio Vaccine
WWII
Werner Heisenberg 1901 – 1976
Television Invented
Electronic Computer
1927
Uncertainty Principle
1927
1939 – 1945
1946
19521955
1962
1963
1969 1969 1989
Man on Moon
Erwin Schrodinger
Wave Equation
1926
1887 – 1961
WWI
1914 – 1919
Niels Bohr
Bohr Model
1913
1885 – 1962
Ernest Rutherford
1871 – 1937
Model of the Atom1911
Hideki Yukawa
1939
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History Time Line
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