The Resulting Foam from an Aqueous Film Forming Foam (AFFF)

question 27

Multiple Choice

The resulting foam from an aqueous film forming foam (AFFF) extinguisher will fuels lighter than air.

• A) mix in with
• B) float on the surface of
• C) sink below the surface of
• D) cause a chemical reaction with

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Definitions:

Small-Scale Room

A room or environment specifically designed or scaled down to facilitate controlled experiments or observations in a contained setting.

Scale-Model

A proportional representation or reproduction of an object, system, or environment, often used for study, experimentation, or display purposes.

Conservation

The understanding that certain properties of objects or substances remain unchanged even when their appearance changes.

Shape Changes

refers to modifications in the form or structure of an object, organism, or pattern, which can occur naturally or through external forces.