
Concept explainers
The number of protons, neutrons, and electrons in the atom

Answer to Problem 18SP
Solution:
Explanation of Solution
Given data:
The atom is represented as
Formula used:
An atom represented as
Here,
The calculations for the atom
Here,
Explanation:
Compare the atom
The number of protonsis equal to the atomic number. Hence, the number of protons in
Observe the notation for the atom
Recall the formula to calculate the number of neutrons in the atom
Substitute
The number of neutrons is
Conclusion:
Thenumber of protons, neutrons, and electrons in the atom
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Chapter 45 Solutions
Schaum's Outline of College Physics, Twelfth Edition (Schaum's Outlines)
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