Question

Matter is anything with a mass and volume. A solid is a form of matter with a uniform and unchanging shape. Substances have both physical and chemical properties. Physical properties can be observed without changing the substance's chemical composition. Color, hardness, and freezing point are examples. Other properties cannot be observed without changing the composition of a substance. These are called chemical properties. Another way of describing properties is to think about whether the size or amount of a sample affects a particular property. No matter how much pure copper you have, it always has the same distinctive color. No matter how much water you have, it always freezes at zero degrees Celsius under standard atmospheric conditions. Properties which do not depend on the size of the sample are called intensive properties. Properties that do depend on the size of the sample involved are called extensive properties. A large sample of carbon would occupy a greater area than a small amount of carbon, so volume is an extensive property.

A) State
B) Volume
C) Density
D) Color

Answer 1

The term used to describe properties like the distinctive color of pure copper that do not depend on the size of the sample is an 'intensive property.' Color is an example of an intensive property, while mass and volume are extensive properties.

The term used to describe properties that do not depend on the size of the sample, such as the distinctive color of pure copper, is known as an intensive property.

Examples of intensive properties include color, melting and boiling points, density, and electrical conductivity.

These properties are inherent to the substance and are observed without changing the substance's chemical composition or the amount present.

In contrast, extensive properties, such as mass and volume, do depend on the size of the sample.

Therefore, the correct answer to the given question is D) Color, which is an intensive property.

The probable question may be:

Which term is used to describe properties that do not depend on the size of the sample, such as the distinctive color of pure copper mentioned in the context of matter and its physical properties?

A) State

B) Volume

C) Density

D) Color