Which of Following Would Be Classified as A $\underline{\text{ chemical }}$

question 16

Multiple Choice

Which of following would be classified as a $\underline{\text{ chemical }}$ change?

• A) the condensation of nitrogen gas
• B) the dissolution of sugar in water
• C) the melting of gold
• D) the tarnishing of the surface of copper in the presence of oxygen
• E) the transformation of solid carbon dioxide into gaseous carbon dioxide

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Definitions:

Stages

Distinct phases or periods within a process or event, characterized by particular features or activities.

Resistance to Change

The reluctance or refusal to adapt to new methods, practices, or conditions within an organization or personal life.

Organizations

Groups or collectives of people structured and managed to meet a need or pursue collective goals on a continuing basis.

Common Reasons

Frequently encountered or widely accepted causes or justifications for an action or event.