Chemical Engineering - Nuclear Power Engineering - Discussion

Discussion Forum : Nuclear Power Engineering - Section 4 (Q.No. 10)
10.
The ratio of neutrons to protons of an element having a mass number and atomic number of 80 and 40 respectively is
1
0.5
2
4
Answer: Option
Explanation:
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Discussion:
1 comments Page 1 of 1.

VINSIYA said:   10 years ago
Mass number = Neutrons+Electrons.
Atomic number = Electrons (or) Protons.

80 = Neutrons+40.

Neutrons = 40.
Protons = 40.

Then ratio = 40/40 = 1.

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