Question

2. How many electrons (mass = 9.1 x 10-31 kg) would
balance one proton (mass = 1.67 x 10-27 kg).
[Ans, 18351​

Answer 1

Answer:

ExplanMass of proton=2000 * Mass of electron

Step-by-step explanation:

Mass of proton =

Mass of electron =

Now we are supposed to find the mass of a proton is nearly 2000 times the mass of an electron

Mass of proton/Mass of electron=

Mass of proton/Mass of electron=

Mass of proton=2000 * Mass of electron

Hence the mass of a proton is nearly 2000 times the mass of an electron

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