Atoms And Nuclei Question 222
Question: In the following reaction $ _{12}Mg^{24}+ _{2}He^{4}\to _{14}Si^{X}+ _{0}n^{1},X $ is [SCRA 1994]
Options:
A) 28
B) 27
C) 26
D) 22
Show Answer
Answer:
Correct Answer: B
Solution:
x+1= 24 + 4
Þ x = 27.