Home
Class 12
PHYSICS
A radioactive nucleus undergoes a series...

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)`.

Text Solution

Verified by Experts

The correct Answer is:
[172 and 69]
Promotional Banner

Similar Questions

Explore conceptually related problems

A radioactive nucleus undergoes a series of decay according to the scheme A overset(alpha)rarr A_(1) overset(beta^(-))rarr A_(2) overset(alpha)rarr A_(3)^(172) overset(gamma)rarr A_4 .

A radiactive nucleus 'A' undergoes a series of decays according to the following scheme: Aoverset(alpha)rarrA_(1)overset(beta)rarrA_(2)overset(alpha)rarrA_(3)overset(y)rarrA_(4) The mass number and atomic number A are 180 and 72 respectively. What are these number for A_(4) ?

A nucleus undergoes a series of decay according to the scheme A overset(alpha)(rarr) B overset(beta)(rarr)C overset(alpha)(rarr)D overset(gamma)(rarr) E Atomic number and mass number of E are 69 and 172

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

(i) A radioactive nucleus 'A' undergoes a series of decays as given below : A overset(alpha)rarr A_(1) overset(beta)(rarr)A_(2)overset(alpha)rarrA_(3)overset(gamma)(rarr)A_(4) . The mass number of atomic number of A_(2) are 176 and 171 respectively. Determine the mass and atomic numbers of A_(4) and A. (ii) Write the basic nuclear processes underlying beta and beta^(-) decays.

A radioactive nucleus undergoes a series of decays according to the sequence : A overset(beta)rarr A_(1) overset(alpha)rarr A_(2) overset(alpha) rarr A_(3) If the mass number and atomic number of A_(3) are 172 and 69 respectively, what rate the mass number and atomic number of A ?

A radioactive nuclie decay as follows A overset(alpha)to A_(1)overset(beta) to A_(2) overset(alpha)to A_(3) overset(gamma)to A_(4) . If mass number and atomic number of A are 180 and 72 respectively then mass number and atomic number for A_4 will be