Topics: Atoms and Radioactivity Quiz
An isotope of an element has the same number of _________, but a different number of _________.
A. Protons, electrons
B. Protons, neutrons
C. Electrons, neutrons
D. Neutrons, protons
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A radioactive nuclide has a ____ stable nucleus than a non-radioactive nucleus of the same element.
A. more
B. less
C. identical
D. small