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:

Informal Leader

A person who influences others within an organization or group without having a formal authority or position.

Staff Nurse

A registered nurse who provides patient care and support in hospitals, clinics, and other healthcare facilities.

Better Staffing

Initiatives or actions taken to improve the quantity and quality of staff within an organization, aiming to enhance service delivery and satisfaction.

Delegating

The process of assigning responsibility or authority to another person to carry out specific activities.