Which of the Following Elements Has Only 12 Protons

question 68

Multiple Choice

Which of the following elements has only 12 protons?

• A)C
• B)Zn
• C)Mg
• D)O
• E)none of the above

---

Definitions:

Anxiety

A feeling of worry, nervousness, or unease about something with an uncertain outcome, often reflecting a natural response to stress.

E-cigarette Use

The act of inhaling vapor produced by an electronic cigarette, a device used as an alternative to traditional smoking.

Reuptake

A neurotransmitter’s reabsorption by the sending neuron.

Dopamine

A neurotransmitter involved in regulating mood, motivation, pleasure, and reward.