A Nucleus with Mass Number a and Atomic Number Z

question 8

Multiple Choice

A nucleus with mass number A and atomic number Z emits an alpha particle.The mass number and atomic number, respectively, of the daughter nucleus are:

• A)A, Z -2
• B)A - 2, Z - 2
• C)A - 2, Z
• D)A - 4, Z
• E)A - 4, Z - 2

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Definitions:

Strength Of Commitment

The degree of dedication or loyalty an individual has towards a cause, activity, or relationship.

Attitude Object

Any entity, whether a person, product, social group, or concept, towards which an individual holds a specific attitude.

Social Judgment Theory

A theory that proposes individuals make judgments about ideas or items, based on what they already believe, their anchor points.

Foot-In-The-Door Technique

A persuasive strategy that involves getting a person to agree to a large request by first setting them up to agree to a modest request.