is heated with 1.80 gof bromine. All the bromine is used upj and 2.07 g of magnesium bromide is the only product. What mass of magnesium remains unreacted

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".