Matter Unit- Dolezal

Anything that has mass, and takes up space is called ___

• matter

• stuff

• solids

• volume

What happens to the particles as heat is added to ice?

• The particles move faster and are spread apart.

• The particles move faster and are denser

• The particles move slower and are spread apart.

Which change can occur when you add heat energy to water?

• The water can change from a liquid to a solid.

• The water can change from a gas to a liquid.

• The water can change from a liquid to a gas.

• The water can change from a solid to a liquid.

Is wood burning a physical or chemical change?

• Physical

• Chemical

What happens in ALL chemical changes?

• Change in state of matter
• A new substance is formed
• Bubbles are produced
• An explosion

In a chemical change,  particles that make up two or more substances are rearranged to ___

• form a mixture
• form a new substance
• mix into a solid
• mix into a solution

Which of these is NOT an indicator of a chemical change?

• a change in color
• giving off or taking in of heat
• the release of gases
• a change in shape

Substances that are chemically combined when mixed together_____________

• cannot be easily separated

• are different from original substances

• have different properties than the originals

• all of the above

Ice, used to keep a drink cold, is in which state?

• solid

• liquid

• gas

• plasma

Water, poured into a drinking glass, is in which state?

• solid
• liquid
• gas
• plasma