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scoray [572]
3 years ago
14

Two atoms that are isotopes of one another must have the same number of what? Electrons, All Particles, Protons, or Neutrons

Biology
2 answers:
tensa zangetsu [6.8K]3 years ago
7 0
They must have the same number of protons, but a different number of neutrons.
antiseptic1488 [7]3 years ago
5 0
Protons is the answer
hope it helps
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