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element 120

hypothetical chemical element

Learn about this topic in these articles:

prediction of structure and properties

  • periodic table
    In transuranium element: Other heavy elements

    Element 120 is expected to be a typical alkaline-earth element. As with element 119, the ionization energies should be higher than the normal family trend would indicate and should make the metallic and ionic radii smaller. These changes should make the chemistry of element 120…

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