When a Nuclide Undergoes Positron Emission,the Change in the Number

question 26

Multiple Choice

When a nuclide undergoes positron emission,the change in the number of protons,neutrons,and mass number is,respectively:

• A)-1,+1,no change
• B)+1,-1,no change
• C)-1,+1,-1
• D)+1,+1,-1

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Definitions:

Normal Good

A product whose demand increases when people's incomes increase, and falls when incomes decrease, all else being equal.

Olives Price

The market price at which olives are bought and sold, which can vary based on factors such as quality, origin, and market demand.

Inferior Good

A type of good for which demand decreases as the income of consumers increases, opposite to normal goods.

Income Decreases

A situation where individuals or households experience a reduction in earnings, affecting their purchasing power and economic stability.