Examlex
Measures of variability are numbers that indicate the spread or scatter of observations; they show the extent to which individual values in a data set differs from one another and, hence, differ from their central location.
Chiral
Pertaining to a molecule that cannot be superimposed on its mirror image, often leading to optical activity.
Achiral
Describing a molecule that is superimposable on its mirror image, thus not exhibiting chirality.
Chiral
Describes a molecule that cannot be superimposed on its mirror image, often leading to different reactions and interactions depending on the spatial arrangement of its atoms.
Enantiomer
A molecule from a duo that resembles its counterpart as a mirror reflection but cannot be perfectly overlaid, similar to the relationship between the left and right hands.
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