The electron distribution in an aluminium atom is- 2, 8, 3
- 2, 8, 2
- 8, 2, 3
- 2, 3, 8
Correct Answer: (a) 2, 8, 3
Explanation: The atomic number of aluminum is 13. Hence, the electron distribution in an aluminum atom would be 2, 8, 3.
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