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Matter
Term | Definition |
---|---|
matter | anything that ha mass and takes up space |
density | a physical property in which mass is divided by volume |
physical property | any characteristic of an object that can be observed by your senses |
chemical property | any characteristic that allows a substance to change to make a new substance |
physical change | a change in a objects physical properties |
melting point | temperature in which a solid becomes a liquid |
boiling point | temperature at which a liquid turns into a gas |
law of conservation of mass | mass is not created or destroyed during a chemical change |