How Many "Equivalent" Atoms Belong to a Single Face-Centered Cubic

question 34

Multiple Choice

How many "equivalent" atoms belong to a single face-centered cubic unit cell?

• A)1
• B)2
• C)3
• D)4

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Definitions:

Predictive Validity

refers to the extent to which a score on a scale or test predicts future performance on a related task.

Standardization

The process of establishing consistency in the way data is collected, procedures are conducted, or products are manufactured, often to ensure quality and comparability.

Face Validity

The degree to which a test appears to measure what it is intended to measure at face value.

Interrater Reliability

The degree of agreement among independent observers or raters assessing the same phenomenon or outcome.