They will dissolve much quicker in warm or hot water than in cold water.
To dissolve sugar cubes, simply place them in a liquid (such as water, coffee, or tea) and stir until the cubes break down and the sugar dissolves. The smaller the sugar cubes, the faster they will dissolve. Heat can also help speed up the process.
Liquid
Yes
it is better to use sugar cubes
Sugar in something cold would dissolve, if you put sugar into something hot then it would melt and then dissolve.
To speed up the rate at which sugar cubes dissolve, you can stir the solution, which increases the interaction between the sugar and the solvent. Additionally, increasing the temperature of the solvent can enhance solubility, as warmer liquids generally dissolve solids more quickly. Crushing the sugar cubes into smaller pieces also increases the surface area, allowing them to dissolve faster.
When you place 6 sugar cubes in a glass jar and shake it 10 times, the sugar cubes will likely break apart and dissolve more quickly due to the agitation. The shaking increases the interaction between the sugar and the surrounding liquid, promoting faster dissolution. Ultimately, you'll end up with a sweetened solution, depending on the amount of liquid in the jar. If there's enough liquid, the sugar will fully dissolve; otherwise, some sugar may remain at the bottom.
Sugar cubes would dissolve faster when crushed rather than left whole, regardless of whether the water used is hot or cold. Crushing the sugar cubes increases the surface area of the sugar particles exposed to the water, allowing for quicker dissolution.
it does because it is white and white dissolves!
Hot water
sugar cubes dissolve faster than limestone
Let's imagine the following objects first: Sugar cubes are solid blocks, each with a comparatively larger volume. Granulated sugar is fine and particulate, and each grain has a very small volume. It is only logical that when comparing one block of sugar to one grain of sugar, that the grain dissolves faster because it has a smaller volume (less to dissolve), and the surface area to volume ratio is much higher.