| A | B |
| matter | Anything that has mass and takes up space |
| mass | Amount of matter in an abject |
| volume | The amount of space an object takes up |
| density | The amount of matter occupying a space |
| physical property | A characteristic of a substance that can be observed or measured without changing the substance |
| chemical property | A property that describes how a substance combines with another to form a new substance |
| chemical change | A change of one substance into another substance |
| physical change | The change in a physical property of a substance. You still have the same thing |
| pan balance | equipment used to measure mass |
| graduated cylinder | equipment used to measure volume |
| over flow can | equipment used to measure volume of large oddly shaped objects |
| length x width x height | formula for volume of a rectangular solid |
| g | unit of measure for mass |
| mL | unit of measure for liquid volume |
| g/mL | unit of measure for density when using liquid methods of measurement |
| g/cm3 | unit of measure for density when using a formula to determine volume |
| cm3 | unit of measure for volume when using a formula |
| water displacement | When an object is placed in water, an amount of water moves out of the way equal to the volume of the object |