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Write a formula for the ionic compound that forms from each pair of elements. part a aluminum and oxygen
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Write a formula for the ionic compound that forms from each pair of elements. part a aluminum and oxygen

User Rafael Zasas
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1 Answer

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Al and O

Al³⁺ O⁻²

Al³⁺2 O⁻²3 (Sum of charges should be equal zero. +3*2 -2*3 =0)

Al2O3
User Sudeepta
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