Answers

2015-04-05T15:27:33+05:30
I didn't understood exactly wut u said but I guess this is the answer-The basic property of electric charges is that there are positive and negative charges created by positive and negative ions, which are atoms that have either lost or gained electrons. Opposite charges attract each other and like charges repel each other. Also, charges are measured in units called Coulombs (C), and they can be detected by a device called an electroscope.
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2015-04-05T16:53:41+05:30
The basic property of electric charges is that there are positive and negative charges created by positive and negative ions, which are atoms that have either lost or gained electrons. Opposite charges attract each other and like charges repel each other. Also, charges are measured in units called Coulombs (C), and they can be detected by a device called an electroscope.  hope that was help full :)
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