Physical changes are often accompanied by changes in color or odor.

Answer;

The above statement is False

Explanation; Physical changes are types of changes that only change the appearance of a substance and not its chemical composition. Chemical change on the other hand is a type of change that cause a substance to change into an entirely new substance.Many physical changes are reversible, whereas chemical changes are usually irreversible or only reversible with an additional chemical change. Physical changes occur when a substance is melted, condensed, boiled, sublimated or deposited.

False. The odor would actually deal with chemical changes, so it would only be the appearance (aka color, etc) 

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