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Hatshy [7]
3 years ago
12

When an atom of the unstable isotope Na-24 decays, it becomes an atom of Mg-24 because the Na-24 atom spontaneously releases:(1)

an alpha particle (2) a beta particle (3) a neutron(4) a positron
Chemistry
1 answer:
Yanka [14]3 years ago
4 0
When an atom of the unstable isotope Na-24 decays, it becomes an atom of Mg-24 because the Na-24 atom spontaneously releases (2) a<span> beta particle</span>.

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