Iron Crystallizes in a Body-Centered Cubic Pattern

question 109

Multiple Choice

Iron crystallizes in a body-centered cubic pattern. How many iron atoms are in each unit cell?

• A)1
• B)2
• C)4
• D)8
• E)9

---

Definitions:

Transfer Payments

Payments made by governments to individuals through social benefit programs without any goods or services being received in return.

Real Return

The profit or income generated by an investment, adjusted for inflation, representing the true increase in purchasing power.

Purchasing Power

The financial ability to buy goods and services, often reflecting the effect of inflation and the relative cost of living.