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The ion of an element has 3 positive charges. Mass number of the atom is 27 and the number of neutrons is 14. What is the number of electrons in the i

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The ion of an element has 3 positive charges. Mass number of the atom is 27 and the number of neutrons is 14. What is the number of electrons in the ion?
A. 13
B. 10
C. 14
D. 16
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Correct Answer - b
correct answer b The ion has 13 protons (27-14) and 10 electrons It is `AI^(3+)` ion
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