During a chemical change a __________ occurs and new molecules are formed.

Which of the following could indicate that a chemical reaction took place?

Which of the following is an example of a chemical change?

If the chemical properties of a substance remain unchanged and the appearance or shape of the substance changes it is called a

Which of the following is considered a physical change?

Iron and sulfur change and form a partially magnetic black and yellow mixture.

Dry Ice (solid carbon dioxide - CO2) is sublimated at room temperature to a CO2 vapor.

Zinc when immersed in Hydrocholoric Acid produces hydrogen gas.

What is not a possible sign of a chemical change?

An odor being given off can indicate a __________.

During a chemical change, a substance __________.

When does a physical change occur?

Generally, which type of change is most easily reversed?

Which of the following would most likely cause matter to chemically change?

A scientist places 10 mL of water in a test tube and heats the liquid over a Bunsen burner for 2 minutes. The liquid boils and escapes as steam. This experiment is a good example of

Which is not an example of a physical property?

Which type of property describes the potential to undergo a chemical change?

Which of the following is an example of a chemical property of a substance?

Which of the following is not a physical property of sugar?

Venom of the box jellyfish is very toxic to humans. Toxicity of the venom is a __________ property.

Teachers: Create FREE classroom games with your questions Click for more info!
©2007-2024 Review Game Zone | About | Privacy | Contact | Terms | Site Map