Probably slower, since it has less concentration of water.
Plain water evaporate faster.
Sugar.
The difference is not significant.
yes
yes
Salt and sugar do not evaporate, but the water that they are dissolved in does.
Well, if you have a bowl of water and get a salt shaker you can exame. So fill the bowl of water with the salt shaker and skake a little salt out, not to much or not to little. Then, the water soon will evaporate wich means that the salt will be left behind in the bowl and the water will be in the air. The salt is to heavy to go into the air so thats why it will be left behind in the bowl. So the its faster in a way. :D
Sugar,sugar helps increase cellulose and help the plant grow faster. Plain water will maintain the status Que.
Allways pure water evaporate faster.
This is the plain water.
For salt water to boil faster than plain water, the salt concentration would have to be fairly high. In addition, the salt water would need to be a salt water solution before putting the pot on to heat because of the density of the water content itself.
Test it yourself