11th Class Chemistry Structure of Atom / परमाणु संरचना

  • question_answer 22)
    How many neutrons and protons are there in the following nuclei? \[_{6}^{13}C,\,_{8}^{16}O,\,_{12}^{24}Mg,\,_{26}^{56}Fe,\,_{38}^{88}Sr\]

    Answer:

    Element Electron Proton Neutron \[_{6}^{13}C\] 6 6 7 \[_{8}^{16}O\] 8 8 8 \[_{12}^{24}Mg\] 12 12 12 \[_{26}^{56}Fe\] 26 26 30 \[_{38}^{88}Sr\] 38 38 50  


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