Physical and Chemical Changes Quiz

Physical Changes

• Melting of ice is an example of a physical change, as it involves a change in state from solid to liquid without altering the composition of the substance.

Chemical Changes

• A characteristic of a chemical change is the formation of new substances, often accompanied by a change in color, odor, or production of heat or light.
• Burning of gasoline is an example of a chemical change, as it involves the reaction of gasoline with oxygen to produce new substances such as carbon dioxide and water, releasing heat and light in the process.

Test your knowledge of physical and chemical changes with this quiz! Identify examples of physical and chemical changes, and learn about the characteristics that distinguish the two types of changes.