Calculate the number of electrons which will together weigh one gram

1.	Calculate the number of electrons which will together weigh one gram
Answer» Mass of an electron = 9.1\xa0{tex}\\times{/tex}\xa010-28 g9.1\xa0{tex}\\times{/tex}\xa010-28 g is the mass of = 1 electron1.0 g is the mass of =\xa0{tex}\\frac{1}{9.1 \\times 10^{-28}}{/tex}= 1.098\xa0{tex}\\times{/tex}1027\xa0electrons

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