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The ancient civilization that was located in the highlands of what is known today as Ethiopia was
Enantiomer
Molecules that are mirror images of each other and cannot be superimposed onto each other, commonly found in chiral molecules.
Diastereomers
Non-mirror-image stereo isomers that have varying physical and chemical properties from each other.
Stereocenters
Chiral centers in a molecule, points at which the molecule can adopt different spatial arrangements leading to different stereoisomers.
Stereogenic Centers
Atoms within a molecule that are bonded to four different substituents, giving rise to stereoisomerism.
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