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10. What always happens as an unstable isotope decays? A. atomic mass increases C. atomic mass stays the same B. atomic number decreases D. radiation is emitted

10. What always happens as an unstable isotope decays? A. atomic mass increases C. atomic mass stays the same B. atomic number decreases D. radiation is emitted
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10. What always happens as an unstable isotope decays?

A. atomic mass increases
C. atomic mass stays the same
B. atomic number decreases
D. radiation is emitted

User Tomtaylor
by
8.4k points

1 Answer

2 votes
B. Atomic number decreases
User Irfy
by
8.4k points
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