Question

The mass of an electron is 9.11x10^-31kg.Convert it in gram.

Answer 1

Answer:

Explanation: Given mass of electron is 9.11 × 10^-31 kg

1 kg = 1000g

9.11 × 10^-31kg = x g

By cross multiplying ,

X=9.11×10^-31 × 10^3

X=9.11× 10^-28 g

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