Examlex
People who work in skilled and semiskilled manual occupations tend to __________ than people in professional and technical occupations.
Empirical Formula
The simplest ratio of the elements in a compound that gives the relative number of atoms of each element.
Molecular Formula
A notation that shows the number and type of atoms in a molecule, without indicating how they are connected.
Elemental Analysis
A method of measuring the relative amounts of each element within a chemical sample.
Empirical Formula
The simplest positive integer ratio of atoms present in a compound, not providing structural information but indicating the proportion of elements.
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