If the relative molecular mass of an element is not a whole number, it can be deduced that the element is
Question 1 Report
If the relative molecular mass of an element is not a whole number, it can be deduced that the element is
Answer Details
If the relative molecular mass of an element is not a whole number, it can be deduced that the element is an isotopic mixture. This is because the relative molecular mass of an element is calculated by taking the weighted average of the masses of its isotopes, where the weighting factor is the abundance of each isotope in nature. If an element has isotopes with different masses and abundances, then the weighted average will not be a whole number. Therefore, the element must be an isotopic mixture.
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