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Chemistry, 08.11.2019 10:31 mindofnyny

Which of the following statements about protons are true?

protons have twice the mass of neutrons.
protons have the same magnitude of charge as electrons but are opposite in sign.
protons have a charge of 1+.
most atoms have more protons than electrons.

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Which of the following statements about protons are true?

protons have twice the mass o...
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