The Following Nuclear Reaction Is an Example of Ra

question 85

Multiple Choice

The following nuclear reaction is an example of Ra → He + Rn

• A) alpha decay.
• B) beta decay.
• C) gamma decay.
• D) an impossible reaction.

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Definitions:

Inferior Location

A position below or lower than another part of the body or structure, typically used in anatomical descriptions.

Pelvic Cavity

The space within the pelvis that contains the urinary bladder, reproductive organs, and rectum.

Mediastinum

An area in the chest between the lungs that contains the heart, esophagus, trachea, thymus, and several large blood vessels.

Sternal Region

The sternal region refers to the area of the body located at the middle of the chest, where the sternum or breastbone is situated.