How Many Atoms Are in 7

question 86

Multiple Choice

How many atoms are in 7.50 moles of Ca?

• A) 4.52 × 10²⁴ atoms
• B) 1.52 × 10²⁴ atoms
• C) 5.02 × 10²³ atoms
• D) 3.01 × 10²⁴ atoms
• E) 7.53 × 10²³ atoms

---

Definitions:

Urban Uprisings

Mass protests or rebellions that occur within cities, often in response to social injustice, economic inequality, or government actions.

My Lai Massacre

A mass killing of unarmed South Vietnamese civilians by U.S. troops on March 16, 1968, during the Vietnam War, sparking widespread outrage and protests.

Antiwar Movement

Organized campaigns opposing particular wars or warfare in general, often highlighting moral, economic, or humanitarian arguments against military conflict.

Opposition

Resistance or dissent, expressed in action or argument, against prevailing ideas, policies, or entities in power.