The Ground State Electron Configuration of Cr²⁺ Is

question 3

Multiple Choice

The ground state electron configuration of Cr²⁺ is

• A)[Ar]4s¹3d⁵
• B)[Ar]4s²3d⁴
• C)[Ar]3d⁴
• D)[Ar]4s¹3d³
• E)[Ar]4s²3d²

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Definitions:

Short-Term Memory

The component of the memory system that is responsible for temporarily holding information available for processing for a brief period of time.

Decay

A hypothesized process of forgetting in which material is thought to erode, break apart, or otherwise disintegrate or fade.

Echoic Memory

A type of sensory memory that retains audio information for a short period after the original sound has ceased.

Iconic Memory

A component of the visual memory system which includes a very brief (<1 second), pre-categorical, high-capacity memory store.