In a radioactive decay chain, the initial nucleus is. At the end there are 6 -particles and 4 -particles which are emitted. If the end nucleus, If , A and Z are given by: |
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(a) |
A = 208; Z = 80 |
(b) |
A = 202; Z = 80 |

(c) |
A = 200; Z = 81 |
(d) |
A = 208; Z = 82 |

In a radioactive decay chain, the initial nucleus is. At the end there are 6 -particles and 4 -particles which are emitted. If the end nucleus, If , A and Z are given by: |
|||

(a) |
A = 208; Z = 80 |
(b) |
A = 202; Z = 80 |

(c) |
A = 200; Z = 81 |
(d) |
A = 208; Z = 82 |

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