What Are the Coordination Numbers of Ca²⁺ and F^- Ions

question 60

Multiple Choice

What are the coordination numbers of Ca²⁺ and F^- ions, respectively,In fluorite? The unit cell is shown below

• A) 6 and 8
• B) 4 and 8
• C) 8 and 8
• D) 6 and 4
• E) 8 and 4

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Definitions:

Neurons

Specialized cells in the nervous system that transmit electrical and chemical signals.

Local Anesthesia

A type of anesthesia used to numb a specific area of the body to prevent pain during surgical procedures or tests.

Sympathetic Nervous System

Part of the autonomic nervous system that activates the body's fight or flight response.

Endocrine System

A collection of glands that produce hormones which regulate metabolism, growth and development, tissue function, sexual function, reproduction, sleep, and mood, among other things.