Chemistry
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11 Terms
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Nuclear Chemistry
Reaction of the Nucleus of the atom
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Roentgen
Discovered X-rays
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Becquerel
Discovered radiation through exposed films
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The Curies
Discovered radioactivity (Coined the term Radioactive)
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Rutherford
Discovered Alpha and Beta Particles (emitted through Uranium)
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Villard
Discovered Gamma Rays
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Atomic Number
Number of Protons or Electrons
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Mass Number
Sum of Protons and Neutrons
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Isotope
Different Mass number, same elements
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Nuecleons
Protons and Neutrons
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Strong Nuclear Force
Force that attracts and holds the Nucleus together
Note 
Flashcards (227)