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when Boron nuclus ((3)^(10) B) is bombar...

when Boron nuclus `(_(3)^(10) B)` is bombarded by neudrons , a- particle are emitted . The resulting nucleus is of the elenent …….. And has the mass different ……… are called isotopes .

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The correct Answer is:
D
`_(5)^(10) + _(0)^(1) rarr _(2)^(4) He + _(3)^(7) Li`
The resulting nucleus is of element lithium and mass number is ` 7` .
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