Which of the Following Would Be a Negative Ion with a Single

question 70

Multiple Choice

Which of the following would be a negative ion with a single charge?

• A)an atom with 11 protons and 12 electrons
• B)an atom with 11 protons and 11 electrons
• C)an atom with 12 protons and 11 electrons
• D)an atom with 10 protons and 12 electrons
• E)none of the above

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Definitions:

Optic Nerve

A cranial nerve that transmits visual information from the retina to the brain.

Retina

The light-sensitive layer of tissue at the back of the inner eye that converts light images to electrical signals sent to the brain.

Fovea

The fovea is a small depression in the retina of the eye where visual acuity is highest due to the concentration of cones, which are responsible for color vision.

Blind Spot

The area in the human visual field that lacks light-detecting photoreceptor cells, resulting from the optic nerve head's location on the retina.