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Mathematics, 07.01.2021 18:10 amaraea

The mass of an electron is approximately 9.1 . 10-31 kilograms. The mass of a proton is approximately 1.7 - 10-27 kilograms.
Approximately how many times greater is the mass of a proton than the mass of an electron?
A 1,900
B 5,500
19,000
D 55,000


The mass of an electron is approximately 9.1 . 10-31 kilograms.

The mass of a proton is approxima

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