Although Water Pollution Has Been Easily Controlled Since 1980, Air

question 12

True/False

Although water pollution has been easily controlled since 1980, air pollution remains unchanged.

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Definitions:

Equation

A mathematical declaration affirming that two expressions hold equal values.

Solution

A means by which an issue or problem is solved, or in chemistry, a homogenous mixture of two or more substances.

Absolute Value

A measure of a number's distance from zero, regardless of direction on the number line, represented by \(|x|\).

Set Notation

A symbolic way of representing and specifying a set and its elements using curly brackets and specific symbols.