A Substance Composed of Two or More Elements Chemically Combined

question 167

Multiple Choice

A substance composed of two or more elements chemically combined in a definite, fixed proportion by mass is

• A) a molecule.
• B) a compound.
• C) an ion.
• D) a mixture.

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Definitions:

Pavlov

A Russian physiologist known for his work on classical conditioning, demonstrating how stimuli can elicit responses through associative learning.

Partial Reinforcement

A conditioning strategy where a response is only sometimes reinforced, leading to more robust learned behavior.

Behavioral Change

The process by which individuals alter their habits, behaviors, or attitudes, often in response to external pressures or internal motivations.

Misusing Punishment

The improper or counterproductive use of punishment, often leading to negative outcomes or behaviors instead of correcting the undesired behavior.