Question

What physical properties are different for the Isomers?

Answer 1

Isomers:

• The term "Isomer" represents two or more chemical compounds, which have the same chemical formula.
• But the physical properties of isomers vary due to the different arrangements of atoms in the molecule.
• Hence, the physical properties are different for the Isomers.
• Examples of isomerism:

• Physical properties in which isomers differ melting point, boiling point, density, etc.

Isomers	Melting Point	Boiling point	Density
n-Butane	$-138°\mathrm{C}$	$-0.5°\mathrm{C}$	$0.601\mathrm{g}/\mathrm{mL}$
isobutane	$-159°\mathrm{C}$	$-11.6°\mathrm{C}$	$0.549\mathrm{g}/\mathrm{mL}$?