If one atom of hydrogen weighs 1.66xx10^-24 g then mass of one atom of

1.	If one atom of hydrogen weighs 1.66xx10^-24 g then mass of one atom of nitrogen is
Answer» `1.162xx10^(-23)g` `1.162xx10^(-24)g` `2.324xx10^(-23)g` `2.324xx10^(-24)g` Solution :An ATOM of nitrogen is 14 times heavier than an atom of HYDROGEN. THEREFORE mass of one atom of nitrogen `=14xx1.66xx10^(-24) g= 2.324 xx10^(-23) g`

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