The Process That Increases the Hardness of the Outer Surfaces

question 49

Multiple Choice

The process that increases the hardness of the outer surfaces of steel while leaving the core relatively soft is called ______.

• A)heat treating
• B)carburizing
• C)anodizing
• D)electrolysis

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Definitions:

Theory of Mind

Refers to the ability to understand and attribute mental states—beliefs, intents, desires, emotions—to oneself and others and to understand that others have beliefs, desires, and perspectives that are different from one's own.

Piaget

A Swiss psychologist renowned for his pioneering work in child development, specifically his theory of cognitive development.

Formal Operational Stage

A stage in Piaget's theory of cognitive development where individuals acquire the ability to think abstractly and reason logically.

Physical Environment

The external surroundings and conditions in which an organism lives, including natural and man-made environments.