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ch 7
voc.
| Term | Definition |
|---|---|
| Static electricity | the accumulation of excess electric charge on an object |
| Law of conservation of change | states that charge can be transferred from one object to another but cannot be created or destroyed |
| conductor | material,such as copper wire, in which electrons can move easily |
| insulator | material in which heaat flows slowly. |
| charging by contact | process of rearranging electrons on a neutral object by bring a charged object close to it |
| charging by induction | process of transferring charge btween object by touching or rubbing |
| Atom | |
| Static electricity | the accumulation of excess electric charge on an object |
| Law of conservation of change | states that charge can be transferred from one object |
| conductor | |
| insulator | |
| charging by contact | |
| charging by induction | |
| Atom |