A Nucleus $\begin{array} { l } \mathrm { N } \\\mathrm { M }\end{array}$

question 173

Essay

A nucleus $\begin{array} { l } \mathrm { N } \\\mathrm { M }\end{array}$ X undergoes one alpha decay followed by 3 beta-minus decays.
(a)What is the resulting nucleus in terms of M and N?
(b)If there had been 3 beta-plus decays instead of the beta-minus decays, what would have been the resulting nucleus in terms of M and N?

Differentiate between the effectiveness of antidepressants for severe versus mild symptoms of depression.

Recognize alternative biomedical interventions for depression and their mechanisms.

Understand the role of cognitive therapy in conjunction with medication for treating depression.

Describe the historical and contemporary use of psychosurgery and its alternatives in treating severe mental health issues.

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