17. The area around a charged object where the electric force interacts with other charged objects.
18. A neutrally charged particle in the nucleus of an atom.
19. The area in which magnetic fields of atoms are lined up in the same direction.
21. A ______ allows current to take an unintended path.
22. The difference in electrical potential energy within a circuit.
23. If an atom has three protons, it also has three _____.
24. A material through which electric charges can easily flow.
21.
2007-04-01
17:23:49
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2 answers
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➔ Physics