A radioactive nucleus undergoes a series of decay according to the scheme

If the mass number and atomic number of `A` are `180` and `72`, respectively, what are these number `A_(4)` ?.

A radioactive nucleus X decays as follows : A overset(beta^+)to A_1 oversetalpha to A_2 If the mass number and atomic number of A_2 are 176 and 71 respectively, what are the mass numbers and the atomic numbers of A_1 and A? Which of these three elements are isobars?

A radioactive nucleus undergoes a series of decay according to the scheme A oversetalphato A_1 oversetbetato A_2 oversetalpha to A_3 oversetgammato A_4 if the mass number and atomic number of A are 180 and 72 respectively, then what are these number for A_3

A radioactive nucleus undergoes a series of decay according to the scheme A oversetalphato A_1 oversetbetato A_2 oversetalpha to A_3 oversetgammato A_4 if the mass number and atomic number of A are 180 and 72 respectively, then what are these number for A_3

A radioactive nucleus undergoes a series of deacy according to the scheme. Aoverset(alpha)rarrA_(1)overset(beta^(-))rarrA_(2)overset(alpha)rarrA_(3)overset(gamma)rarrA_(4) If the mass number and atomic number of A are 180 and 72 respectively, what are these numbers for A_(4) .

A radioactive nucleus undergoes a series of deacy according to the scheme. Aoverset(alpha)rarrA_(1)overset(beta^(-))rarrA_(2)overset(alpha)rarrA_(3)overset(gamma)rarrA_(4) If the mass number and atomic number of A are 180 and 72 respectively, what are these numbers for A_(4) .

A radioactive nucleus undergoes a series of deacy according to the scheme. Aoverset(alpha)rarrA_(1)overset(beta^(-))rarrA_(2)overset(alpha)rarrA_(3)overset(gamma)rarrA_(4) If the mass number and atomic number of A are 180 and 172 respectively, what are these numbers for A_(4) .