Every Radioactive Substance Is in a Constant State of Decay

question 140

Multiple Choice

Every radioactive substance is in a constant state of decay (changing from being unstable to being stable) .Which phrase is used for the length of time it takes for a certain number of atoms in a radioactive substance to decay and become stable?

• A)half life
• B)term life
• C)stable time
• D)unstable time

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Definitions:

Apparent Agency

A legal concept where a principal is liable for the acts of an agent who appears to be acting within the scope of authority, irrespective of whether the principal actually granted such authority.

Express Agency

An agency relationship created by explicit instruction or agreement, where the agent is authorized to act on behalf of the principal.

Implied Agency

A type of agency relationship created by the actions of the parties involved, not by written agreement, where an agent is presumed to have authority to act on behalf of another.

Nonprogrammed Decision

A new, complex decision that requires a creative solution.