When it comes to weather forecasting many of us probably know it isn't an exact science, as there are just too many variables ...
If you time how long it takes until you can no longer see the X due to the formation of the precipitate, you can calculate the rate using the equation. rate = 1 ÷ (time taken for X to be obscured ...
A few drops of dilute sodium hydroxide solution react to form a white precipitate with aluminium ions, calcium ions and magnesium ions. However, if excess sodium hydroxide solution is added ...
WHAT ARE THE DIFFERENT TYPES OF WINTRY PRECIP? With strong precipitation chances forecast for next week, wintry precipitation can not be ruled out. Wintry precipitation is any type of ...
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Live Science on MSN'Precipitation, the source of all fresh water, can no longer be relied upon': Global water ..."Precipitation, the source of all freshwater, can no longer be relied upon due to human caused climate and land use change, ...
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