Which of the Following Does Not Describe a Mixture

question 12

Multiple Choice

Which of the following does not describe a mixture?

• A)Two or more pure substances
• B)Distinct set of physical and chemical properties
• C)Components can be separated by physical changes
• D)Boiling temperature of a solution will increase with time
• E)All of the above describe a mixture

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Definitions:

Stress Reaction

The physical, mental, or emotional response to an event or condition that disturbs the balance or equilibrium of a person's state.

Interstate

Pertaining to the system of highways that connect major cities across states in the United States, also used to describe anything occurring between states.

Stressor

A factor or event that causes stress to an organism, triggering a physical or emotional response.

Stress Reaction

The body's response to any demand or threat, involving physiological and psychological adjustments.