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Chemistry, 18.12.2020 07:30 Saberabuomar2007

Element Z consists of 5% of atoms with a mass of 176.0 amu, 19% have a mass of 177.0 amu, 27% of the atoms have a mass of 178.0 amu, 14% have a mass of 179.0 amu, and the rest have a mass of 180.0 amu. Determine the average atomic mass of element Z rounded to four digits and use the periodic table to identify the element.

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Element Z consists of 5% of atoms with a mass of 176.0 amu, 19% have a mass of 177.0 amu, 27% of the...

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