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orchidpig981Lv1
4 Apr 2020
Predict the chemical formula of the ionic compouhiend formed between the following pairs of elements: (a) Al and F, (b) K and S, (c) Y and O, (d) Mg and N.
Predict the chemical formula of the ionic compouhiend formed between the following pairs of elements: (a) Al and F, (b) K and S, (c) Y and O, (d) Mg and N.
Nestor RutherfordLv2
24 May 2020