Mathematics, 07.05.2021 22:40 arrissa1234hinkle
The mass of a dust particle is approximately 7.5 x 10-10 kilograms and the mass of an electron is 9.1 x 10-31 kilograms. Approximately how many electrons have the same mass as one dust particle?
Group of answer choices
1.21×1021
8.24×1021
1.21×1020
8.24×1020
Answers: 3
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The mass of a dust particle is approximately 7.5 x 10-10 kilograms and the mass of an electron is 9....
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