Which One of the Following Quantities Is Not Necessarily Conserved

question 17

Multiple Choice

Which one of the following quantities is not necessarily conserved in nuclear reactions?

• A)electric charge
• B)number of protons
• C)linear momentum
• D)angular momentum
• E)number of protons and neutrons

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Definitions:

Price Level

A gauge of the overall current prices for a broad range of goods and services manufactured in the economy.

Nominal GDP

The market value of all final goods and services produced within a country in a given period, measured in current prices without adjusting for inflation.

Real GDP

Gross Domestic Product adjusted for inflation, providing a more accurate measure of an economy's size and how it's grown over time.

Market Basket

A representative collection of goods and services used to track price changes for consumer expenditure and calculate inflation rates.