Atoms And Nuclei Question 397
Question: An element A decays into an element C by a two-step process $ :A\to B+He_{2}^{4} $ and $ B\to C+2e_{0}^{-1} $ Then
Options:
A) A and C are isotopes
B) A and C are isobars
C) B and C are isotopes
D) A and B are isobars
Show Answer
Answer:
Correct Answer: A
Solution:
- Isotopes: A & C have same number of protons.
