A certain metal oxide has the formula MO where M denotes the metal. A 44.30-g sample of the compound is strongly heated in an atmosphere of hydrogen to remove oxygen as water molecules. At the end,35.51 g of the metal is left over. If O has an atomic mass of 16.00 any, calculate the atomic mass of M and identify the element

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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".