Chemistry, asked by aline17, 8 months ago

calculate the number of oxygen ions present in 0.051 g of aluminium oxide​

Answers

Answered by jyoti4736
0

Explanation:

The mass of an ion is the same as that of an atom of the same element. Atomic mass of Al = 27 u) . The number of aluminium ions (Al3+) present in one molecule of aluminium oxide is 2.

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