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Nataliya [291]
3 years ago
9

If an isotope decays by the process of beta emission, ___.

Chemistry
2 answers:
adoni [48]3 years ago
7 0

Answer: The atomic number changes

Explanation: You're welcome ;)

Kaylis [27]3 years ago
3 0
1. Decreases by 4. (B)
2. The atomic number changes. (B)
3. 56/26 Fe. (C)
4. Potassium-40;t1/2=25 days. (B)
5. Takes place in the upper atmosphere. (A)
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