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निम्नलिखित में से किसमे परमाणुओं की संख्या अधिक होगी ?
`{:((i)1g Au (s),(ii)1g Na(s)),((iii)1gLi(s),(iv)1g Cl_(2)(g)):}`

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`(i) gAu =1/197"मोल" =1/197xx6.022xx10^(23)"परमाणु "=3.057xx10^(21)"परमाणु "`
(ii) `1g Na =1/23"मोल"=1/23xx6.022xx10^(23)"परमाणु "=2.618xx10^(22)"परमाणु "`
(iii) `1 g Li=1/7"मोल"=1/7xx6.022xx10^(23)"परमाणु "=8.603xx10^(22)"परमाणु "`
(iv) `1g Cl_(2)=1/71"मोल"=1/71xx6.022xx10^(23)"अणु" =1/71xx6.022xx10^(23)xx2"परमाणु "=1.696xx10^(2)"परमाणु "`

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