Calculate the atomic mass of element "X", if it has 2 naturally occurring isotopes with the following masses and natural abundances: X-45 44.8776 amu 32.88% X-47 46.9443 amu 67.12% 43.46 amu 44.99 amu 47.26 amu 46.26 amu
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It says \( \mathrm{X}-45 \) and 44.776. This means that the value of \( \mathrm{X} \) minus 45 is equal to 44.776. So we can write the equation \( \mathrm{X}-45 = 44.776 \). Show more…
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