Question

answer this ....................... ​

Answer 1

9.11 x 10⁻³¹ kg is the mass of one electron.

1 kg is the mass of 1/9.11 x 10⁻³¹ electrons

1g is the mass of 1 / 9.11 x 10⁻³¹    x   10⁻³ electrons = 1.09 x 10²⁷ (Ans)

Answer 2

Answer:

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