isomers
noun(iso-mer)
one of two or more compounds, radicals, or ions that contain the same number of atoms of the same elements but differ in structural arrangement and properties
isomers
noun(iso-mer)
a nuclide isomeric with one or more others
isomers
noun(iso-mer)
one of two or more compounds that contain the same number and kinds of atoms but that differ significantly in their geometric arrangement