When an unstable W nucleus undergoes gamma decay, the nucleus formed is that of
A) W.
B) Os.
C) Ta.
D) Hf.
E) Re.

Name: When an unstable W nucleus undergoes gamma decay, the nucleus formed is that of A) W. B) Os. C) Ta. D) Hf. E) Re.
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Question

Quizplus · Accepted Answer

Gamma decay involves the emission of a gamma ray from an excited nucleus. It does not change the number of protons or neutrons in the nucleus, meaning the element remains the same. Therefore, if a W (tungsten) nucleus undergoes gamma decay, it remains a W nucleus.

When an Unstable W Nucleus Undergoes Gamma Decay, the Nucleus