NaCl Crystallizes in a Face-Centered Cubic Cell

question 42

Multiple Choice

NaCl crystallizes in a face-centered cubic cell.What is the total number of ions (Na⁺ ions and Cl^- ions) that lie within a unit cell of NaCl?

• A)2
• B)4
• C)8
• D)6
• E)5

Recognize the key events and figures of the early Cold War era, including McCarthyism and Operation Wetback.

Analyze the influence of the Cold War on civil rights movements and racial dynamics in the United States.

Appreciate the significance of key legislative acts, such as the Taft-Hartley Act and the McCarran-Walter Act, in shaping post-war America.

Examine the role of government and private organizations in the cultural and political dynamics of the Cold War period.

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