you put water in it then put it on a fire make shure you put your hand in the pan when on the fire
good luck
ps dont burn your hand
The conversion from class a pan evaporation to lake evaporation is done by a pan to lake coefficient. The coefficient various from region to region, but is generally from 0.6 to 0.8 and more specifically from 0.7 to 0.75. I would recommend using 0.7 as a ratio. Once you establish the ratio you simply take the class a pan evaporation value and multiply by the ratio. For example, if you have 50 inches of class a pan evaporation then you would use the ratio of 0.7 to estimate 35 inches (0.7*50) of lake evaporation.
This depends on the dimensions of the salt pan.
Salt is obtained after the evaporation of water.
evaporation, superficial tension
Evaporation
evaporation, superficial tension
Evaporation and condensation
Evaporation
they dont
Sodium chloride is obtained after the evaporation of water.
You use a special weather tool
Just a minute of evaporation of water, then salt is obtained!