An Atom of 131_{I Contains ________ Neutrons.}

question 81

Multiple Choice

An atom of 131_{I contains ________ neutrons.}

• A) 53
• B) 184
• C) 78
• D) 124
• E) 131

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Definitions:

Subcortical Structure

Regions of the brain located below the cerebral cortex, involved in functions such as movement control, emotional processing, and memory.

Substantia Nigra

A region of the brain that plays an important role in movement, and whose degeneration is a hallmark of Parkinson's disease.

Voluntary Motor Activity

Movement generated intentionally by an individual, typically involving the skeletal muscle system.

Transcranial Magnetic Stimulation

A noninvasive procedure that uses magnetic fields to stimulate nerve cells in the brain to improve symptoms of certain mental health conditions.