What is the formula for the compound formed by Al3+ and N3- ? ​

Question

What is the formula for the compound formed by Al3+ and N3- ?

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Sigridomena 6 months 2021-07-11T13:20:50+00:00 1 Answers 1 views 0

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    2021-07-11T13:22:05+00:00

    Answer:

    \boxed {\boxed {\sf AlN}}

    Explanation:

    The goal when forming compounds is to achieve a net charge of 0.

    We are given aluminum with a charge of 3+  and nitrogen with a charge of 3-.

    These charges are equal and opposite, so one of each will equal 0.

    • 3+ (Al) + 3- (N) = 0

    Therefore, we do not need any subscripts. List the metal’s symbol (aluminum) then the nonmetal.

    • AlN

    Th formula for the compound, which is aluminum nitride, is AlN.

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