1.

In given nuclear reaction ._(20)^(49)Ca(alpha,p)rarrX, then identify element X.

Answer»

`._(22)^(52)TI`
`._(21)^(52)SC`
`._(23)^(54)V`
`._(19)^(48)K`

Solution :`._(20)^(49)CA+._(2)^(4)He rarr._(21)^(52)Sc+._(1)^(1)p`


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