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What is the maximum number of electrons that can occupy the n=3 energy level in
Practice Questions
Q1
What is the maximum number of electrons that can occupy the n=3 energy level in an atom? (2021)
2
8
18
32
Questions & Step-by-Step Solutions
What is the maximum number of electrons that can occupy the n=3 energy level in an atom? (2021)
Steps
Concepts
Step 1: Identify the energy level number, which is given as n=3.
Step 2: Use the formula to find the maximum number of electrons, which is 2n².
Step 3: Substitute the value of n into the formula: 2(3)².
Step 4: Calculate (3)², which equals 9.
Step 5: Multiply 2 by 9 to get 18.
Step 6: Conclude that the maximum number of electrons that can occupy the n=3 energy level is 18.
No concepts available.
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