Sugar interferes with ice crystal production, so foods will freeze at a lower temperature. Because the freezing point decreases, the food will need to reach a lower temperature before it can freeze.
pepper is one of the slowest way to melt an ice cube
sugar does nothing to ice. ice is polar( because water is polar-meaning it is slightly charged). sugar is nonpolar
heat speeds up molecular movement and reaction
Only sugar is soluble in water.
It has more surface area.
The icing sugar has a greater surface area than the lump and so the reaction occurs more easily with the icing sugar powder. This in general applies to many salts and soluble compounds.
will the dum dum dissolve faster in salt water or sugar or just water
it only takes about 3 minutes to dissolve sugar in hot to boiling water. When it could take about a hour for cold water.
Heat it
Sugar will dissolve faster in hot water than it will in cold water.
Even in cold water sugar will dissolve eventually, but it does dissolve faster in hot water. Hot water molecules move faster than cold water molecules and therefore can more easily break sugar molecules out of solid sugar and into solution.
The hotter the water, The faster it will dissolve.
Heat the water.
Sugar dissolves faster than salt in water. Salt has stronger bonds than sugar. That what makes sugar dissolve faster (because it has weaker bonds and structure than salt)
No because sugar is insoluble solid.