Erbium metal er can be prepared by reacting erbiumiii
Problem- Erbium metal (Er) can be prepared by reacting erbium(III) fluoride with magnesium; the other product is magnesium fluoride.Write and balance the equation for the reaction.
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problem- erbium metal er can be prepared by reacting erbiumiii fluoride with magnesium the other product is magnesium
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