Science, asked by abhinav504228, 11 months ago

why the formula of Aluminium oxide is a Al 2 O3 not a Alo

Answers

Answered by RAHULSEN504

3

Answer:

It depends upon the valency. The valency of Al is 3, while that of O is 2, so they are interchanged among each other

Answered by love427321

0

Answer:

as o2 reacts with aluminium to make alluminium oxide

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