2019-10-30T14:43:47+03:00[Europe/Moscow] en true atom, atomic mass unit (amu), atomic mass, electrical charge, electron, electron cloud, subatomic particle, neutron, nucleus, proton flashcards
Structure of the Atom

Structure of the Atom

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  • atom
    Basic unit of matter
    Basic unit of matter
  • atomic mass unit (amu)
    the unit used to measure the mass of a proton or neutron
    the unit used to measure the mass of a proton or neutron
  • atomic mass
    Number of protons plus neutrons
    Number of protons plus neutrons
  • electrical charge
    a property of matter, either positive or negative
    a property of matter, either positive or negative
  • electron
    a negatively charged subatomic particle
    a negatively charged subatomic particle
  • electron cloud
    area around the nucleus of an atom where the atom's electrons are most likely to be found
    area around the nucleus of an atom where the atom's electrons are most likely to be found
  • subatomic particle
    protons, neutrons, electrons
    protons, neutrons, electrons
  • neutron
    subatomic particle in nucleus & has no charge (neutral)
    subatomic particle in nucleus & has no charge (neutral)
  • nucleus
    Center of an atom
    Center of an atom
  • proton
    subatomic particle has a positive charge, found in the nucleus of an atom