Calcium Crystallizes in a Face-Centered Cubic Lattice

question 14

Multiple Choice

Calcium crystallizes in a face-centered cubic lattice.The density of the calcium is 1.55 g/cm³.What is the volume of a single unit cell?

• A) cm³
• B) cm³
• C) cm³
• D) cm³
• E) cm³

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Definitions:

Narcissistic

A trait characterized by an excessive preoccupation with oneself, a need for admiration, and a lack of empathy for others.

Histrionic

Relating to an excessive display of emotion or seeking of attention.

Schizotypal

A personality disorder characterized by severe social anxiety, thought disorder, paranoid ideation, derealization, transient psychosis, and often unconventional beliefs.

Compulsion

A compelling desire to act in a specific manner, even if it goes against what one consciously wants.