no of nutrones in Tong 0), Calculat...
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no of nutrones in Tong 0), Calculate of the Cu

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Chemistry
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14 gi of ( C_{14} ) cosstain ( 6.023 times 10^{23} ) no. of ( C_{14} ) atoms. ( L 4 ) g of ( c_{14} ) contain ( 6,023 times 10^{23} times 8 ) no. of neutrons 1 g of Ciq comtein ( frac{6,023 times 10^{23} times 8}{14} ) no. of heutrous So ( 7 m gleft(i cdot e cdot frac{7}{1000} gright) C_{14} ) contain ( frac{6 cdot 023 times 10^{23} times 8^{4} times 71}{142} times 1000 ) [ begin{array}{l} =6.023 times 4 times 10^{23-3} =24 cdot 0.92 times 10^{20} =2.409 times 10^{21} mathrm{no.} text { of } A text { extrom } end{array} ]
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