Atoms and Atomic Structure

What is the weight of an electron?



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The mass of an electron is 9.109 382 15(45) × 10-31 kilograms (Kg). On Earth the weight of an electron is the mass times gravity. That is about 8.9278 x10-30. As a note, due to Newton's Second Law, which states F=ma, that is also the force of an electron of 1 Coulomb.