In a Fuel Cell

question 2

Multiple Choice

In a fuel cell,

• A)there is oxidation,but no reduction.
• B)reduction takes place at the cathode.
• C)there is direct conversion of mechanical energy into electricity.
• D)a chemical reaction produces heat,which then produces electricity.

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Definitions:

Resistant Children

Children who exhibit behaviors that resist authority, guidance, or certain behavioral norms, often as a mechanism for asserting independence or coping with stress.

Chess And Thomas

Researchers known for their temperament classification system, which categorizes children's behaviors and reactions into three primary types.

Temperament

an individual's inherent personality traits, including their tendency towards emotional reactivity, introversion or extroversion, and adaptability to change.

Resistant

Describes an opposition or inability to accept or go along with something; in a physical context, it relates to a material's ability to resist or withstand an applied force.