0.1 degrees Celsius
Temperature affects an ice cube by either melting it or freezing it. If the temperature is warmer than the ice cube's melting point, the ice will melt into water. If the temperature is colder than the ice cube's freezing point, the water will freeze and the ice cube will grow.
melting point
simple the melting point of water is approximately 30 degrees Fahrenheit so keep the atmosphere around the ice cube less then 30 degrees Fahrenheit and your ice cube will not melt
Due to their varying melting points (ice 32 and sugar 366°)
Simply, the melting point. Think of an ice cube. The melting point is the temperature at which the ice cube MELTS into a liquid.
The ice cube remains in its shape in the freezer because the temperature inside the freezer is below the ice cube's melting point, preventing it from melting or changing shape. As long as the temperature stays below freezing, the ice cube will remain solid.
Because melting sugar turns color to form caramel. i.e. it has changed and specifically it has undergone a CHEMICAL CHANGE (Or chemical reaction). When melting ice, no chemical reaction occurs, and so it is just a PHYSICAL CHANGE.
When an ice cube is melting, it absorbs heat from its surroundings, causing the ice crystals to break down and transition into liquid water. The temperature of the ice cube will gradually increase until it reaches the melting point of 0 degrees Celsius, at which point it will fully melt into water.
Sawdust can help insulate the ice cube and slow down the melting process, but it won't completely prevent the ice cube from melting. The insulating properties of the sawdust reduce the transfer of heat to the ice cube, which can help keep it colder for longer.
The freezing point of water is 32 degrees F.
Cotton balls will not keep an ice cube from melting. While they may insulate the ice cube slightly, they are not effective at preventing the ice from melting due to their low heat conductivity. Placing the ice cube in a well-insulated container or using a more effective insulating material would be more effective in preventing the ice from melting.
UV light can contribute to the melting of an ice cube by transferring energy to the ice cube, causing it to absorb the energy and melt faster. The UV light can increase the temperature of the ice cube, accelerating the melting process compared to no exposure to UV light.