Physical and Chemical Changes

Front

Chemical change

Back

Transformation that results in the creation of new substances

Front

Which of the following is a chemical property? Options: odor, flammability, boiling point, conductivity

Back

flammability

Front

Which of the following is a physical property? Options: Ability to react with oxygen, Ability to rust, Ability to burn, Ability to conduct electricity

Back

Ability to conduct electricity

Front

What type of properties can be observed or measured without changing the substance's chemical composition?

Back

Physical properties

Front

Which of the following is an example of a chemical property? Options: Melting point, Density, Color, Ability to react with acid

Back

Ability to react with acid

Front

Physical changes

Back

Changes that alter the form or appearance of a substance, but not its chemical composition.

Front

Physical change

Back

Alteration in the physical state of matter without changing its chemical composition

Front

What type of change occurs when a substance reacts with an acid? Options: physical change, neither physical nor chemical change, chemical change, both physical and chemical change

Back

chemical change

Front

What happens to the fundamental particles during a physical change?

Back

They remain the same

Front

Chemical changes

Back

Changes that lead to the formation of new substances with different chemical properties