Question

Number of electrons in Al3+ is​

Answer 1

Answer:

Al3+ indicates an ion of aluminum having a charge of + 3. I.e., since an aluminum atom normally has 13 protons and 13 electrons, this ion has 10 electrons (-10 charge) and 13 protons (+ 13 charge) giving it a charge of + 3 (-10 + 13 = +3).

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Answer 2

Answer:

10

Explanation:

here,

atomic number is 13 so,

and they have given as +3 so,

=13-3=10