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Which of the following is an isotope? An atom with 2 protons, 3 neutrons and 2 electrons An atom with 2 protons, 2 neutrons and 2 electrons An atom with 2 protons, 2 neutrons and 4 electrons
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Which of the following is an isotope?

An atom with 2 protons, 3 neutrons and 2 electrons
An atom with 2 protons, 2 neutrons and 2 electrons
An atom with 2 protons, 2 neutrons and 4 electrons

User Paul Warnick
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1 vote

Answer:

An atom with 2 protons, 3 neutrons and 2 electrons

Step-by-step explanation:

Isotopes are atoms of the same element with the same number of protons and electrons but different number of neutrons

User MBec
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