Chemistry, 30.03.2021 21:00 babyface1686

Which of the following are isotopes? Two carbon atoms, one with 6 electrons and one with only 5 electrons.
Two oxygen atoms, one with 6 neutrons and one with 5 neutrons
Two nitrogen atoms, both with 7 protons and 7 neutrons
An oxygen atom with 6 neutrons and a nitrogen atom with 6 neutrons

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More questions: Chemistry Another questions

Which of the following are isotopes? Two carbon atoms, one with 6 electrons and one with only 5 electrons. Two oxygen atoms, one with 6 neutrons and one with 5 neutrons Two nitrogen atoms, both with 7 protons and 7 neutrons An oxygen atom with 6 neutrons and a nitrogen atom with 6 neutrons

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Another question on Chemistry

Which of the following are isotopes? Two carbon atoms, one with 6 electrons and one with only 5 electrons.
Two oxygen atoms, one with 6 neutrons and one with 5 neutrons
Two nitrogen atoms, both with 7 protons and 7 neutrons
An oxygen atom with 6 neutrons and a nitrogen atom with 6 neutrons