Question | Answer |
matter | anything that has mass and takes up space |
mass | the measure of amount of matter something has |
volume | the amount of space matter takes up |
Density | the amount of matter in a given space how heavy or light something is for its size |
property | something the describes matter |
physical properties | characteristics that can only be seen or measured without changing the material |
chemical properties | characteristics that can only be seen when the material changes and new materials are formed |
States of matter | three forms: solid,liquid gas |
Evaporation | the changes of a state from a liquid to a gas |
Melting | the change of a state from a solid to a liquid |
condensation | the change of a state from a gas to a liquid |
freezing | the change of a state from a liquid to a solid |
physical change | the change in the size shape or state of matter with no new matter being formed |
mixture | matter made up of two or more different substances |
solution | a mixture in which properties of different substances are mixed evenly throughout |
chemical change | the change in matter that result in one or more different kinds of matter forming |
solubility | the amount of substance that can be dissolved in another substance |
Balance scale | a tool used to measure mass |
Graduated Cylinder | a tool used to measure the volume of liquids |