Savvas Physical Science Vocab Quiz

Which of the following is the smallest unit of an element that retains its properties?

What is the term for a substance made up of two or more elements that are chemically combined?

Which state of matter has a definite shape and volume?

What is the process called when a solid changes directly into a gas without becoming a liquid first?

Which law states that the volume of a gas is directly proportional to its temperature at constant pressure?

If you mix sand and salt together, what type of matter have you created?

Which of the following best describes kinetic energy?

A student heats a liquid until it turns into a gas. What is this process called?

Which property can be used to distinguish between different substances based on how much mass is contained in a given volume?

A ball is held at the top of a hill. What type of energy does it have due to its position?