Respresentation of following nuclear reactions are as shown below:
`._(7)N^(14) + ._(2)alpha^(4) rarr ._(8)O^(17) + ._(1)p^(1), {._(7)N^(14) (alpha, p) ._(8)O^(17)}`
`._(13)Al^(27) + ._(2)alpha^(4) rarr ._(15)P^(30) + ._(0)n^(1) , {._(13)A^(27) (alpha, n) ._(15)P^(30)}`
Write the missing particles in representation given below.
`._(13)Al^(27), ._(8)O^(17) (--), ._(7)N^(14), ._(15)P^(30)`. Also write the corresponding nuclear reaction.

Explanation

The given reaction is
`._(7)N^(14) +._(2)alpha^(4) rarr ._(8)O^(17) + ._(1)P^(1), {._(7)N^(14) (alpha,p)._(8)O^(17)}` …..(i)
or `._(8)O^(17) + ._(1)P^(1) rarr ._(7)N^(14) rarr ._(7)N^(14) + ._(2)alpha^(4), {._(8)O^(17) (p,alpha)._(7)N^(14)}` …..(ii)
and `._(13)Al^(27) + ._(2)alpha^(4) rarr ._(15)P^(30) + ._(0)n^(1), {._(13)Al^(27) (alpha, n) ._(15)P^(30)}`....(iii)
On adding Eqs. (ii) and (iii), we get
`._(13)Al^(27) + ._(8)O^(17) + ._(1)p^(1) rarr ._(15)P^(30) + ._(7)N^(14) + ._(0)n^(1)`
and it can be represented as
`._(13)Al^(27), ._(8)O^(17) (p, n) ._(15)P^(30), ._(7)N^(14)`
So, missing particles in representation are `p` and `n`.