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The group of radio active element which ...

The group of radio active element which can decay to give two noble gases is __________

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The correct Answer is:
2
`""_(88)Ra^223 to ""_(86)Rn^219 + ""_(2) He^4`
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Knowledge Check

  • Which element disintegrates to give two noble gases

    A
    Ra
    B
    Th
    C
    Rn
    D
    He

  • Which element disintegrates to give two noble gases

    A
    Ra
    B
    Th
    C
    Rn
    D
    He

  • Which element disintegrates to give two noble guses

    A
    Ra
    B
    Th
    C
    Rn
    D
    He

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    The half-life period of a radio-active element X is same as the mean life time of another radioactive element Y. Initially they have the same number of atoms. Then

    The half-life period of a radio-active element X is same as the mean life time of another radioactive element. Initially they have the same number of atoms. Then

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