chemistry

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Sodium-24, a beta-emitter used in diagnosing circulation problems, has a half-life of 15 hours.Write the balanced nuclear equation for this emission.

  • chemistry -

    11Na24 ==> -1eo + 10Ne24
    numbers on left = charge
    numbers on right = mass number.

  • chemistry -

    11Na24 ==> -1eo + 12Mg24

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