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Questions and Answers
What is the mass of an electron in kilograms?
What is the mass of an electron in kilograms?
The mass of an electron is approximately $9 imes 10^{-31}$ kg.
What is the charge of an electron in coulombs?
What is the charge of an electron in coulombs?
The charge of an electron is approximately $1.6 imes 10^{-19}$ coulombs.
What is the mass of a proton in kilograms?
What is the mass of a proton in kilograms?
The mass of a proton is approximately $1.6 imes 10^{-27}$ kg.
What is the charge of a proton in coulombs?
What is the charge of a proton in coulombs?
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Who discovered the neutron, and in what year?
Who discovered the neutron, and in what year?
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