Classify Each of the Following as a Physical (P) or a Chemical

question 31

Essay

Classify each of the following as a physical (P) or a chemical (C) change.
______________ a. cooking an egg
______________ b. boiling water
______________ c. ironing a shirt
______________ d. burning gasoline
______________ e. decomposing water
______________ f. evaporating alcohol
______________ g. sanding a table top
______________ h. grinding grain
______________ i. fermenting fruit juice
______________ j. dissolving sugar in water

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Definitions:

Patterns of Behavior

The repeated actions or reactions characterizing an individual or group over a period.

Storming Stage

The second phase in team development, characterized by conflict and competition as team members begin to express their individual perspectives and challenge the group's dynamics.

Team Development

The process of improving the effectiveness of a work group through various stages of growth, skill enhancement, and bonding.

Free Riding

The practice of benefiting from the efforts or resources of others without giving fair contribution or compensation.