# When ²³⁵U absorbs a neutron, it forms an unstable nuclide that ultimately fissions into smaller nuclides. What is this unstable nuclide?A) ²³¹ThB) ²³⁵PaC) ²³⁶UD) ²³⁵NpE) ²³⁹Pu

Question
28 views
When ²³⁵U absorbs a neutron, it forms an unstable nuclide that ultimately fissions into smaller nuclides. What is this unstable nuclide?
A) ²³¹Th
B) ²³⁵Pa
C) ²³⁶U
D) ²³⁵Np
E) ²³⁹Pu

check_circle

Step 1

The absorption of a neutron results in the increase of the mass number by 1, while the atomic number remains same. This can be represented as :

Step 2

Given,

²³⁵U absorbs a neutron, it forms an unstable nuclide that ultimately fissions into smaller nuclides.

Mass number of U = 235

Atomic number of U = 92

The absorption of a neutron by ²³⁵U will resul...

### Want to see the full answer?

See Solution

#### Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in