| A | B |
|---|
| amorphous solid | a solid that looses its shape under certian conditions |
| boiling | process in which particles inside a liquid as well as those on the surface change to a gas |
| boiling point | temp on which the substance changes from a liquid phase to a gas phase |
| boyle's law | law that states thyat volume of a fixed amount of gas varies inversly with the presure of gas |
| charles law | a law that states volume of a fixed amount of gas varies directly with the tenp of the gas |
| Chemicle change | a substance becomes a new and dif substance |
| chemical properties | charicteristics describes how a substance vhanges into a new substance |
| vhemical reaction | process in which phisical and chemical properties of origanal substance change as a new substance with diff physical and chemical properties |
| condensation | change of a gas to a liquid |
| crystal | solid in which the particals are arranged in a regular repeating pattern |
| crystalline solid | solid made of crystal |
| density | mass per uint volume of a substance |
| evaporation | vaporization that takes place on the surface of a liquid |
| flamability | ability to burn |
| frezing | change of a liquid to a solid |
| frezzing point | temp in which a liquid phase changes to a solid phase |
| gas | matter with no definite shape or volume |
| gravity | foprce of attraction between all objects in to unverise |
| inertia | tendency of objecys to remain in motion or stay at rest unless acted upon by an outside forse |
| liquid | matter with no definate shape but a definate volume |
| mass | amount of matter in an object |
| matter | anything that has mass and volume |
| melting | change of a solid to liquid |
| Melting point | temp substance changes for a solid phase to a liquid phase |
| phase | state in which matter can exist |
| phicical change | physical properties of a substance are altered but the substance remains the same kind of matter |
| physical property | substance that can be observed with out changing the idenity |
| plasma | high-energy phase of matter |
| property | charicteristics of a substance |
| solid | matter with a definate shape and volume |
| specific gravity | comparisan or ratio of the mass of a substance to the mass of an equal volume of matter |
| sublomation | change to a solid phase to a gas phase |
| vaparization | change of a liquid to a gas |
| vistosity | resistance of a liquid to flame |
| volume | amount of space an object takes up |
| weight | responce of matter to the pull of gravity |
