Which term refers to a property that does not depend on amount and helps identify a substance?

Which term refers to a property that does not depend on amount and helps identify a substance?

• A. Density
• B. Characteristic Property
• C. Range
• D. Median

Answer: (B)

A property that doesn’t change with how much substance you have and can be used to identify the material is a characteristic property. These properties are intrinsic to the substance and remain the same regardless of sample size, making them reliable for identification. Examples include melting point, boiling point, density, and refractive index. Density is itself a property that doesn’t depend on amount, illustrating the idea, but the general term for such identifying properties is characteristic property. By contrast, range and median are statistical measures tied to data sets rather than to the identity of a substance.

A property that doesn’t change with how much substance you have and can be used to identify the material is a characteristic property. These properties are intrinsic to the substance and remain the same regardless of sample size, making them reliable for identification. Examples include melting point, boiling point, density, and refractive index. Density is itself a property that doesn’t depend on amount, illustrating the idea, but the general term for such identifying properties is characteristic property. By contrast, range and median are statistical measures tied to data sets rather than to the identity of a substance.