Which of the Following Is Not an Example of a Chemical

question 58

Multiple Choice

Which of the following is not an example of a chemical change?

• A)Water becomes purple as Kool-Aid is dissolved in it.
• B)Aluminum turns white after prolonged exposure to air.
• C)A piece of charcoal becomes white after it burns.
• D)Magnesium burns in air to make magnesium oxide.
• E)Zinc metal reacts with hydrochloric acid to form zinc chloride and hydrogen gas.

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Definitions:

Organizational Citizenship Behavior

Voluntary actions performed by employees that contribute to the overall culture and performance of an organization, beyond their specific job duties.

Career

A career is the set of experiences and activities that people engage in related to their job and livelihood over the course of their working life.

Disengagement Stage

The phase in a process, especially related to career or life stages, where an individual gradually lessens their involvement or participation.

Severity Error

A type of evaluation bias in performance appraisals where the assessor tends to rate all individuals either too harshly or too leniently.