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Why (Na) is full filled in …

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Why (Na) is full filled in shells?

    • Posted by Sarnveer Singh Kamboj 5 years, 8 months ago

    CBSE > Class 09 > Science
    • 2 answers

    Diya Tomar 5 years, 8 months ago

    Becaue Sodium loose one eletron and fill it shell by 2,8 that why we write Na+

    0Thank You

    Yogita Ingle 5 years, 8 months ago

    Atomic number of sodium is 11 , electron configuration of sodium is 1s22s22p63s1

    0Thank You

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