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What is the structure of an atom? |
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Answer» I think , ki ap zayadatar answers ka reply karte hi. Thanks Gaurav \tAn atom consists of heavy positively charged nucleus. The whole mass of the atom is concentrated in the nucleus.\tThe electrons in an atom revolve around the nucleus in definite circular paths called orbits or energy level.\tEach energy level is associated with definite amount of energy.\t\xa0The change in energy takes place when electron jumps from one energy level to another energy level. |
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