The Amount of Fissile Material Needed Support a Chain Reaction

question 19

Multiple Choice

The amount of fissile material needed support a chain reaction is ________ .

• A) split into two or more fragments
• B) small due to exponential growth
• C) a naturally occurring isotope.
• D) a critical mass.
• E) None of the above.

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Definitions:

Electronic Equipment

This term refers to devices that use electrical energy to perform a variety of functions, such as computing, telecommunication, or entertainment.

Telephone Messages

Written or electronic notes taken to record information from a telephone conversation when the intended recipient is unavailable.

Peripheral

Relating to or situated on the edge or periphery of something; in computer terms, it refers to devices connected to a computer system externally.

Plug Into

To connect or become involved with something or someone in a direct or significant way.