Use the Periodic Table to Determine the Ground-State Electron Configuration

question 25

Multiple Choice

Use the periodic table to determine the ground-state electron configuration for the following element: Sc

• A) [Ar]4s²3d¹
• B) [Ar]4s²3d²
• C) [Ar]4s³
• D) [Ar]3d³
• E) [Ar]4s²3d³

Explain the concept of reality principle versus pleasure principle in decision making.

Understand the role of unconditional positive regard, conditions of worth, and self-actualization in humanistic approaches to personality development.

Describe the characteristics and implications of internal versus external locus of control in expectancy theory.

Identify stages of psychosocial development and the fixation that can occur at each stage.

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Definitions:

Limestone Pillars

Natural columns made of limestone, often formed in karst landscapes through the process of dissolution.

Sinkholes

Depressions or holes in the ground caused by the collapse of a surface layer, often resulting from the dissolution of limestone beneath.

Saltwater Intrusion

The movement of saline water into freshwater aquifers, which can occur due to groundwater extraction or changes in sea level, often leading to the contamination of drinking water sources.

Overpumped

Refers to the excessive extraction of groundwater or other resources, leading to depletion or environmental degradation.