Physical Methods for Detoxifying Hazardous Wastes Include

question 34

Multiple Choice

Physical methods for detoxifying hazardous wastes include

• A)filtering with charcoal or resins to remove harmful solids.
• B)isolating the materials and placing them in safe storage.
• C)destroying toxic substances with bacteria and enzymes.
• D)activating chemical reactions to convert hazardous chemicals into harmless ones.
• E)using deep-well disposal.

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Definitions:

Average Number

A basic statistical measure represented by the sum of all values divided by the count of values, commonly used to describe the central tendency of data.

Probability

The measure of the likelihood that an event will occur, quantified as a number between 0 and 1.

System

A group of interacting or interrelated entities that form a unified whole, used to analyze or study a specific domain or set of procedures.

Expected Number

The calculated average or mean value of a numeric dataset, predicting the central value around which other values tend to cluster.