Down |
1. | the movement of electrons from one atom to another |
2. | a car battery cell is ____ |
3. | tiny piece of semiconductor material containing mini components |
4. | unit of measure for voltage |
7. | number of parts to an atom |
8. | the opposition to the flow of electrons |
11. | electricity that can be seen |
14. | pathway through electrons travel or flow |
15. | the electric pressure that causes current to flow |
16. | negative charges of an atom |
18. | device that converts chemical energy into electrical energy |
19. | electronic component that allow electrons to flow in only one direction |
21. | center core of an atom |
22. | each level around the nucleus |
26. | unit of measure for resistance |