The most common type of substitution reactions of compounds of metals is ion exchange accompanied by precipitation .
As air rises, it cools, and its humidity begins condensing into clouds and precipitation .
The cold, but dry weekend I expected would now feature some precipitation , possibly snow or freezing rain, on Sunday.
If you have ever driven through dense precipitation such as rain, snow, sleet, or through fog, then you know the potential danger, especially when your vehicle is not equipped to face such conditions.
Acid rain refers to any precipitation , rain or snow, that's more acid than ordinary rain or snow.
In places where the warmer air extends to the ground, the precipitation will fall as rain.
Making ripened cheese is a three-step process: coagulation and precipitation of the curd, concentration of the curd, and ripening.
Cell debris was removed by centrifugation, and the supernatant was fractionated by ammonium sulfate precipitation .
Rising motion and the associated low pressure favor precipitation and storm formation.
Weather forecast: precipitation in the morning, rain in the afternoon.