Chemistry, 14.01.2020 04:31 grandpianograce

Scientists discover two new elements, element a and element x, and are able to determine their atomic mass.

element a has an atomic mass of 17 amu

element x has an atomic mass of 76 amu.

these elements combine to form a compound with the following formula: a2x3. determine the molar mass of this compound.

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Scientists discover two new elements, element a and element x, and are able to determine their atomi...