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Boron occur in nature in the …

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Boron occur in nature in the form of two isotopes having atomic mass 10 and 11. What are the percentage abundance of these isotopes in the sample a boron having average atomic mass of 10.8

    • Posted by Amardeep Kaur 7 years, 8 months ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Khanak Gupta 7 years, 8 months ago

    C-11=80%*.....bt mistake 11% was typed

    0Thank You

    Khanak Gupta 7 years, 8 months ago

    C-10=20% and C-11=11%

    1Thank You

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