Multiple Choice
Which of the following indicates that an alpha particle has been released during radioactive decay of an atom?
A) The identity of the atom does not change.
B) The mass number of the atom decreases by 4.
C) The atomic number of the atom increases by 1
D) The atomic number of the atom decreases by 1.
E) The atomic number of the atom decreases by 4.
Correct Answer:
Verified
Correct Answer:
Verified
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