click below
click below
Normal Size Small Size show me how
Unit 1 matter
Science
Term | Definition |
---|---|
Matter | anything that has mass |
Mass | a measure of the amount of matter in an object |
Weight | a measure of the gravitational force exerted on an object |
Volume | the amount an object takes up |
Density | the ratio of the mass of a substance to the volume of an object |
Physical Propority | can be observed or measured without changing the composition of matter |
chemical propity | is any of a material's properties that becomes evident during, or after, a chemical reaction; that is, any quality that can be established only by changing a substance's chemical identity. |