Physical and Chemical Properties

Front

What is density? Is it a chemical or physical property?

Back

Density is a physical property that measures the mass of a substance per unit volume.

Front

What does the blue color of a substance represent? Is it a chemical or physical property?

Back

The blue color of a substance is a physical property.

Front

Define physical properties.

Back

Physical properties are characteristics that can be observed or measured without changing the identity of the substance.

Front

What is flammability? Is it a chemical or physical property?

Back

Flammability is a chemical property that describes a substance's ability to burn.

Front

What is malleability?

Back

Malleability is the ability of a material to bend or be hammered into other shapes without breaking.

Front

What are chemical properties?

Back

Chemical properties are characteristics that can only be observed during a chemical reaction, indicating how a substance interacts with other substances.

Front

Give an example of a physical property other than density.

Back

An example of a physical property is color, such as blue.

Front

What is the difference between physical and chemical properties?

Back

Physical properties can be observed without changing the substance, while chemical properties can only be observed during a chemical change.

Front

What is the significance of boiling point in physical properties?

Back

The boiling point is a physical property that indicates the temperature at which a substance transitions from liquid to gas.

Front

How does temperature affect the physical properties of a substance?

Back

Temperature can affect physical properties such as density, solubility, and state of matter.