Most of the Elements Beyond H and He in the Periodic

question 33

Multiple Choice

Most of the elements beyond H and He in the periodic table in our Sun and solar system probably originated

• A) in the original Big Bang.
• B) from the center of our own Sun,through fusion and later ejection as solar wind.
• C) from chemical reactions in planetary atmospheres.
• D) from fusion reactions in the centers of earlier stars.

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Definitions:

United Nations

An international organization founded in 1945 aimed at promoting peace, security, and cooperation among countries.

Import Tariff

A tax imposed by a government on goods and services imported from other countries, used to control trade.

Deadweight Loss

A loss of economic efficiency that can occur when equilibrium in a market is not achieved or is not achievable.

Free Trade

An economic policy that allows imports and exports among member countries with little to no tariff barriers, quotas, or subsidies.