Two Atoms with the Same Number of Protons and Electrons

question 20

Multiple Choice

Two atoms with the same number of protons and electrons, but different numbers of neutrons, are called

• A) isotopes.
• B) ions.
• C) electrolytes.
• D) compounds.
• E) Both ions and electrolytes are correct names.

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Definitions:

Trigeminal

Pertaining to the fifth cranial nerve, which is responsible for sensation in the face and motor functions such as biting and chewing.

Glosspharyngeal

A cranial nerve that supplies motor fibers to the pharynx and tongue, and sensory fibers to the tonsils, pharynx, and middle ear, playing a key role in swallowing and taste.

Oculomotor

Pertaining to the third cranial nerve that controls most of the eye's movements, the constriction of the pupil, and maintains an open eyelid.

Trochlear

Pertaining to the fourth cranial nerve that innervates the superior oblique muscle of the eye, allowing for movement.