A certain metal oxide has the formula mo where m denotes, Ask an Expert

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A certain metal oxide has the formula MO where M denotes the metal. A 36.46g sample of the compound is strongly heated in an atmosphere of hydrogen to remove oxygen as water molecules. at the end, 31.70g of the metal are left over. if O has an atomic mass of 16.00 amu, calulate the atomic mass of M and identify the element.

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