Aluminum metal forms an invisible layer of aluminum oxide on its surface when exposed to air. What is the charge on the aluminum ion that forms? al 1- 1+ 2+ P. 3+ OO O 0

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Q: Give the name and formula of the compound formed from the following elements: (a) 12L and 9M (b) 30L…

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Q: 8. BaF2

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Q: 2.43 g magnesium was completely burnt in oxygen to give magnesium oxide. 2 Mg(s) + O2(g) → 2 MgO(s)…

A: Answer: This question is based on the stoichiometric calculation from the chemical equation.

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