What is a characteristic of wettable powders?

Wettable powders are a type of pesticide formulation that is finely ground into a powder that can be mixed with water to create a suspension. Unlike soluble powders that dissolve completely in water, wettable powders do not dissolve; instead, they remain in a suspended state, allowing for effective application and distribution when agitated. This characteristic is crucial in pesticide applications because it allows for uniform coverage of the target area, which enhances the effectiveness of the pesticide. These formulations are commonly used in agricultural settings where a bulk application is required, and they are effective for a wide range of pests and diseases.

The other options describe characteristics that do not align with the nature of wettable powders—such as complete dissolution, high volatility, or being exclusively available in liquid form—making this identification critical for successful pest management practices.