Question

experimentally derived chemical formulas represent the relative numbers of atoms determined from the simplest molar ratios of each element present in one mole of compound. exponential fractional number whole number imaginary

Explanation:

The empirical formula (experimentally derived chemical formula) is based on the simplest whole - number molar ratios of elements in a compound. Exponential, fractional number, and imaginary do not fit the concept of the simplest ratios for an empirical formula.

Answer:

whole number