What Happens to the Atomic Number (Z) and the Mass

question 152

Multiple Choice

What happens to the atomic number (Z) and the mass number (A) when a nucleus emits a beta particle (electron) ?

• A) Z increases by 1; A is unchanged.
• B) Z is unchanged; A is unchanged.
• C) Z decreases by 2; A decreases by 4.
• D) Z decreases by 1; A is unchanged.

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Definitions:

Ethical Role Models

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Moral Dilemmas

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Vroom-Jago Leader-Participation Model

is a decision-making framework that helps leaders determine how much involvement their teams should have in the decision-making process, depending on the situation.

Decision Acceptance

The process by which individuals come to terms with and support a decision made by others, typically within an organizational context.