Isomers are the same molecules with different structural characteristics. As a result, although having the same number of atoms in each element, isomers have different atomic arrangements. Even if all molecules have the same molecular formula, they may have various physical characteristics, especially if their respective functional groups are different.

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Chapter 4, Problem 5TYU

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Isomers are the same molecules with different structural characteristics. As a result, although having the same number of atoms in each element, isomers have different atomic arrangements. Even if all molecules have the same molecular formula, they may have various physical characteristics, especially if their respective functional groups are different.

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