From the Activity List Included in This Problem,which Element/ion Is

question 26

Multiple Choice

From the activity list included in this problem,which element/ion is the most difficult to oxidize?
Activity Series =

• A)Na
• B)Ca
• D)Li

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Definitions:

Cognition

The mental processes involved in gaining knowledge and comprehension, including thinking, knowing, remembering, judging, and problem-solving.

Phrenology

A pseudoscience primarily focused on measurements of the human skull, based on the concept that the brain is the organ of the mind, and certain brain areas have localized, specific functions or modules.

Sympathetic Nervous System

A part of the autonomic nervous system that prepares the body for physical activity by accelerating the heart rate, increasing blood pressure, and dilating the airways, among other responses.

Parasympathetic Nervous System

A division of the autonomic nervous system responsible for conserving energy and promoting relaxation and recovery after periods of stress.