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  • 03-06-2019
  • Chemistry
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If every oxygen ion has a charge of -2 what must the charge of each aluminum ion be

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r3t40
r3t40 r3t40
  • 03-06-2019

We must balance the substance. O is -2 so Al must be +2 such as that x - 2 = 0 and therefore x = 2.

The charge of each aluminium ion must be +2.

Hope this helps.

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