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Hey shreeparna part angry jhale pan ka??...hey shreeparna don't be angry dear today is so special day yaar our Bunny's b'day na so why are you getting angry |
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Answer» Answer: Electricity is the flow of ELECTRONS. All matter is MADE up of atoms, and an atom has a center, called a NUCLEUS. The nucleus CONTAINS positively charged particles called protons and UNCHARGED particles called neutrons. The nucleus of an atom is surrounded by negatively charged particles called electrons. |
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