When an atom undergoes beta decay:
A) the atomic number decreases by 2 and the mass number decreases by 4.
B) the atomic number increases by 1 and the mass number doesn't change.
C) the atomic number and the mass number remain the same.
D) the atomic number decreases by 1 and the mass number doesn't change.
Correct Answer:
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Q1: A nucleon can be:
A) any subatomic particle.
B)
Q3: The atomic symbol Q4: Which factor determines the elemental identity of Q5: Complete the following nuclear equation. Q6: Complete the following nuclear equation. Q7: Complete the following nuclear equation. Q8: Complete the following nuclear equation. Q9: Complete the following example of alpha Q10: When an atom undergoes alpha decay: Q11: The atomic number is defined as the![]()
A) the
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