How Many Protons (P),neutrons (N),and Electrons (E)are in One Atom

question 224

Multiple Choice

How many protons (p) ,neutrons (n) ,and electrons (e) are in one atom of Mg?

• A)12 p,12 n,12 e
• B)12 p,11 n,12 e
• C)12 p,11 n,10 e
• D)12 p,11 n,14 e

---

Definitions:

Telomeres

The protective caps at the ends of chromosomes, which shorten with age and cell division, playing a role in cellular aging and lifespan.

Physical Exercise

Activities that maintain or enhance physical fitness and overall health and wellness, often including aerobic, strength, flexibility, and balance exercises.

Chromosomes

Structures within cells that contain DNA and carry genetic information critical for the development, functioning, and reproduction of living organisms.

Life Satisfaction

A measure of an individual's well-being and contentment with life as a whole.