isotopes   4 videos

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  Radioactive Isotopes

  Physics Nuclear Physics

  The effects of radioactive isotopes.

  radioactive isotopes
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  Isotopes, Isoelectronics and Isomers

  Chemistry The Atom

  isotopes isoelectronics isomers
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  Atomic Number - Isotopes

  Chemistry The Atom

  The meaning and uses of atomic numbers.

  atomic number mass number isotopes ions
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  Atomic Mass

  Chemistry The Atom

  Using atomic mass to understand isotopes.

  atomic mass isotopes average amu