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9th Class Science Structure of the Atom Question Bank 9th CBSE Science Structure of the Atom

  • question_answer
       Write the distribution of electrons in carbon and sodium atoms.

    Answer:

                    (a) Electronic distribution in carbon atom Atomic number of carbon = 6 Number of electrons = 6 Distribution of electrons: K = 2, L=4 (b) Distribution of electrons in sodium atom Atomic number of sodium atom =11 Number of electrons in sodium atom =11 Distribution of electrons in sodium atom: K= 2, L= 8,M= 1


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