Question

electron is a particle having a
1)negative charge of one unit and zero mass
2) positive charge of one unit and zero mass
3)negative charge of one unit and a mass of about 9.1 × 10 power - 31 kg 4)negative charge of one unit and a mass of about 1.67 ×10 power - 27 kg​

Answer 1

Answer:

4) Negative charge of one unit and a mass of about 1.67× 10 to the power -27 kg....

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Answer 2

Answer:

option 3

Explanation:

electron is a particle having a negative charge of one unit and a mass about 9.1*10^-31 kg