Which Pair of Elements Would You Expect to Exhibit the Greatest

question 73

Multiple Choice

Which pair of elements would you expect to exhibit the greatest similarity in their physical and chemical properties?

• A) C, N
• B) K, Ca
• C) H, He
• D) Si, P
• E) O, S

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Definitions:

Motor Action

The process of initiating, guiding, and executing physical movements through muscle activation.

Ataxia

A neurological sign consisting of lack of voluntary coordination of muscle movements, which can include gait abnormality, speech changes, and abnormalities in eye movements.

Primary Somatosensory Cortex

The area of the brain responsible for processing somatic sensations, allowing for the perception of tactile stimuli.