yes it does desolves quickly
An ice cube will dissolve in water because the water is warmer than the ice.
yes
As you are not agitating and breaking away the sugar crystals, the outer layers have to dissolve before the inner layers can, causing the sugar to take longer to dissolve.
A salt cube
solutionswhen a sugar cube dissolves in water, it becomes a solutionof sugar and water. a solution can be said to be a homegenous mixture of the water and sugar molecules. in order for this to happen, the sugar cube molecules have to become free from each other to mix freely with the water molecules. this requires energy, since the bonds between the molecules in the sugar cube have to be broken. since hot water has more energy than normal water, it is easier for the sugar cube to dissolve.
the sugar cube will be dissolved in hot or cold water but you need to stir it
no
that depends on the quantity of water and the size of the sugar cube .......if i am correct
magic
hot water
A sea water ice cube -- Because the melting point of sea water is lower than that of normal water.
The sugar will dissolve in the warm water.