Chemistry, 31.07.2019 14:30 asuhdude57
Element “yellowium” has three naturally occurring isotopes. below are the masses and relative abundance of each isotope. find the average atomic mass of yellowium. yellowium-15 15.012 amu 14.23% yellowium-17 16.988 amu 33.48% yellowium-19 19.177 amu 52.29%
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Element “yellowium” has three naturally occurring isotopes. below are the masses and relative abunda...
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