Which of the following terms describes the process by which a solid changes to a liquid?

Which type of change results in the formation of a new substance?

Which of the following observations most reliably indicates that a chemical change has occurred rather than a physical change?

Which of the following best describes how a chemical change can be reversed?

During the evaporation of a saltwater solution, what happens to the salt?

Which of the following best explains how chemical formulas can be used to distinguish between a chemical change and a physical change?

Which of the following best explains the difference between physical properties and chemical properties?

When baking a cake, is the process considered a chemical change or a physical change?

Which of the following pairs shows one example of a physical change and one example of a chemical change?