The standard deviation is determined by first calculating the mean, then taking the difference of each control result from the mean, squaring that difference, dividing by n-1, then taking the square root.
The higher the heat level is th â¦ e faster the liquids evaporate. But if you leave something outside like syrup for sometime, it will take much more longer to evaporate since syrup has a substance so much thicker than water.
Evaporation is a liquid that occurs from the surface of a liquid  into a gaseous phase. This type of liquid vaporizes. when water turns to steam or air only fomr the top.he water vapor (air) will rise into the clouds as a gas. This is known as evaporation. When the clouds fill up with enough water, it starts to rain. This is known as condensation. The water goes back into the pool. So you never lose any water, it comes back. This is known as the water cycle.