Chemistry

Chemistry, 27.07.2019 14:30, yairreyes01

Find the average atomic mass of neon, given the atomic masses and relative abundance of its three isotopes. ne-20: 19.992 amu; 90.48% ne-21: 20.993 amu; 0.27% ne-22: 21.991 amu; 9.25%a. 20.992 amub. 19.992 amuc. 20.1797 amud. 20.688 amu

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