| A | B |
|---|
| chemistry | study of structure and makeup of matter |
| physics | science that deals with energy and matter |
| specialization | working in one area of a subject |
| matter | has mass and takes up space |
| properties | characteristics used to describe an object |
| state of matter | any of the 4 physical forms of matter |
| solid | state of matter with a definite shape and volume |
| liquid | state of matter, definite volume but no definit shape |
| gas | state of matter, no definite shape or volume |
| plasma | state of matter made up of electrically charged particles |
| freezing | changes from a liquid to a solid |
| melting | change from solid to a liquid |
| evaporation | change from a liquid to a gas |
| condensation | change from a gas to a liquid |
| sublimination | change from a solid directly to a gas |
| physical change | change that does not produce new substance |
| chemcial change | change that produces new substances |
