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Determine the number of protons and the number of neutrons in an atom of Pb-207.
Capital Goods
Long-term assets such as buildings, machinery, and equipment used in the production of goods and services.
Money Supply
The overall sum of money available in an economy at a designated moment.
Government Expenditures
Spending by government agencies on goods, services, and projects to fulfill public policies, which can influence a nation's economic performance.
Multiplier
A factor that quantifies the change in economic output resulting from a change in fiscal or monetary input.
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