A Physical Change

question 146

Multiple Choice

A physical change

• A) occurs when iron rusts.
• B) occurs when sugar is heated into caramel.
• C) occurs when glucose is converted into energy within your cells.
• D) occurs when water is evaporated.
• E) occurs when propane is burned for heat.

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Definitions:

Preferred Hypothesis

A theory or statement that is given precedence due to existing beliefs, biases, or the current frame of reference.

Devil's Advocate Procedure

A technique in which an individual intentionally takes a contrary position or argument to a prevailing idea or strategy, to stimulate critical thinking and test assumptions.

Counterargument Role

A role or approach in discussions or debates where an individual actively develops and presents arguments against a prevailing view or proposition, to test its validity.

Task-Oriented Conflicts

Conflicts arising from differences in opinions or approaches towards accomplishing a specific task or goal.