Chemistry, 10.12.2019 09:31 xxaurorabluexx
Which statement is true about a proton and an electron?
(1) they have the same masses and the same charges.
(2) they have the same masses and different charges.
(3) they have different masses and the same charges.
(4) they have different masses and different charges.
Answers: 3
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Which statement is true about a proton and an electron?
(1) they have the same masses and the...
(1) they have the same masses and the...
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