12. Label the parts of an atom on the following diagram and answer the questions related to
the diagram?
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Explanation:
☺the middle part with blue and red circles is its nucleus and these blue and red circles are protons and neutrons
☺the circles around the nucleus are called shells or orbits or energy levels
☺the little circles present in shells are called electrons
☺neutrons have zero charge
protons have positive charge
electrons have negative charge
☺total charge of nucleus is positive
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you answer is right answer
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