No. Regardless of what process you are asking about, matter can neither be created nor destroyed.
Water with sugar mixed in.
What can make crystals disappear faster in water
It turns into vapour. It's as simple as that
Seconds in hot water. The colder the water the longer. If you keep adding sugar to a glass of water and stir as you go, you will reach a point where the water will no longer melt the sugar.
I a water sugar solution creystals doesn't exist, molecules are present.
it will help them last longer
The Physical change occurs when the sugar dissolves into the water. The Sugar is no longer there which has been a physical change from when it occurred.
dissolving sugar or even salt in water is a physical change, because the salt or sugar is no longer in the gradual form it was in before it was put in the water
evaporate it with heat so the water will bubble up and disapper slowly in to steam
Yes because it is nutrition for the flower. Florists offer food with sugar and other things to help them last longer. Sugar water does not work for regular plants though. It will clog their roots and stop as much water being absorbed.
Sugar free gum lasts longer than regular non sugar free gum and ypur stupid for asking that.
A saturated solution.