What Role Does Cadmium Metal (Cd) Play in a Nuclear

question 32

Multiple Choice

What role does cadmium metal (Cd) play in a nuclear reactor

• A) slows down the fission neutrons (moderator)
• B) transfers heat from the reactor to the heat exchanger (primary coolant)
• C) controls chain reaction (control rods)
• D) transfers heat from the condenser to the environment (cooling tower)
• E) undergoes fission (fuel rods)

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Definitions:

Abatement

The reduction in the degree or intensity of pollution.

Types of Garbage

Refers to various categories of waste materials, including organic waste, recyclable materials, hazardous waste, and others, each requiring different disposal methods.

Charged Differently

A scenario where different prices are applied for the same service or product to different customers or in different circumstances.

Transferable Emissions Permit

A market-based instrument that allows the holder the right to emit a certain amount of pollutants, which can be traded with other emitters for flexibility in regulatory compliance.