Study

Atomic Structure Review

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  • Electron's Charge
    negative
  • Proton's Location
    Nucleus
  • Electrons are found in specific locations called.
    Shells
  • Proton's mass
    1 atomic mass unit
  • The first subatomic particle discovered
    electron
  • Electron's mass
    < 1 atomic mass unit
  • The subatomic particle discovered by James Chadwick.
    Neutron
  • Neutron's Location
    Nucleus
  • Neutron's Charge
    neutral
  • The subatomic particle discovered by Ernest Rutherford?
    Proton
  • The smallest particle of an element is called
    Atom
  • Proton's charge
    positive
  • Electron's Location
    Electron Cloud
  • The first person to put forward the theory of atoms?
    Democritus
  • Neutron's Mass
    1 atomic mass unit