Which of the Following Statements Concerning Pure Substances Is Correct

question 46

Multiple Choice

Which of the following statements concerning pure substances is correct?

• A) Elements, but not compounds, are pure substances.
• B) A pure substance can never be separated into simpler pure substances using chemical means.
• C) Pure substances cannot have a variable composition.
• D) more than one correct response
• E) no correct response

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Definitions:

Factual Basis

refers to a foundation of verifiable facts and evidence that supports a hypothesis, argument, or legal action.

Peripheral Route

A path to persuasion in which an individual is influenced by superficial or peripheral cues rather than the content of the message itself.

Central Route

A method of persuasion that involves deeply processing the content of the message, considering its logic and arguments.

Persuasion

The act or process of influencing someone's beliefs, attitudes, or behaviors through argument, reasoning, or appeal.