Correct: Electrons are negatively charged particles that orbit a positively charged nucleus , Protons cannot be removed by friction, A positively charged rod has lost electrons, Charged objects can attract other uncharged objects , static can only build up on an insulating material, A charged person's hairs may stand on end because they all have the same charge and repel each other , Atoms are neutrally charged, Atoms can become charged by losing electrons, Lightning occurs when a large charge jumps through the air to the nearest conductor., Friction transfers electrons between surfaces, Incorrect: Electrons are positively charged particles that orbit a negative nucleus, A positively charged rod has gained protons, two positive charges will attract each other, plastic can conduct static electricity, A nucleus is neutrally charged, Materials can become charged by gaining protons, Charging by induction involves the transfer of electrons from one surface to another,

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