The Electron Configuration 1s²2s²2p⁶ Applies to All of the Following

question 34

Multiple Choice

The electron configuration 1s²2s²2p⁶ applies to all of the following species except:

• A)Ne
• B)F⁻
• C)O²⁻
• D)Na⁺
• E)Ca²⁺

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Definitions:

Coefficient of Friction

A numerical value that represents the ratio of the force of friction between two objects to the force pressing them together.

Friction Facings

The material on the surface of clutch plates and brake pads that creates the necessary friction for operation.

Kinetic Resistance

Resistance encountered by a body in motion, typically due to frictional forces, material properties, or the medium through which the body moves.

Service Chamber

In the context of vehicle braking systems, a service chamber is part of the air brake system that houses a diaphragm which pushes the rod to apply the brakes when air pressure is supplied.