An Unknown Metal Crystallizes in a Primitive Cubic Unit Cell

question 23

Multiple Choice

An unknown metal crystallizes in a primitive cubic unit cell.The length of the unit cell edge is 2.85 Å.The radius of the unknown atom is ________ Å.

• A)5.70
• B)1.43
• C)1.85
• D)1.01
• E)Insufficient data is given.

---

Definitions:

Racism

Prejudice, discrimination, or antagonism directed against someone of a different race based on the belief that one's own race is superior.

Low-context

A communication style where messages are explicit and specific, relying less on situational and non-verbal cues.

Explicitly Spelled Out

Information or instructions that are provided in a clear, direct, and detailed manner, leaving no room for confusion or interpretation.

Corporate

Relating to a large company or group of companies authorized to act as a single entity.