Any temperature above 32.0F. However, it will require more heat to actually sublimate the ice into water.
0 oC or 32 oF or 273 K
i dont know the answer
Ice cube with salt. The salt disrupts the lattice formation in the ice, lowering the melting temperature. As the salt melts ice, the surface area exposed to the salt increases, further perpetuationg the reaction.
One way to keep an ice cube from melting away is if you keep it in ice water.
Yes it does.
That depends on (a) the size of the ice-cube, (b) the temperature of the water, and (c) the surrounding temperature.
saw dust aluminum foil and copper
Because the melting temperature of the ice is 32°F and the melting temperature of the salt is 1,474°F.
Simply, the melting point. Think of an ice cube. The melting point is the temperature at which the ice cube MELTS into a liquid.
Melting of an ice cube mainly depends on the temperature of surrounding. If the larger ice cube is put at 50 degrees Celsius and small one at 25 degree Celsius the large ice cube will melt faster than the smaller one. Ice cube draws energy from the surrounding which causes it to melt and so temperature of surrounding is very important
this will depend on the temperature of the atmosphere the ice cube is in and the surface area to volume ratio of the ice cube amongst other things....
Due to their varying melting points (ice 32 and sugar 366°)
you can put sawdust on the ice cube
as you might be knowing that freezing and melting point of ice(water) is same the only difference is that when water freezes it gives out its heat whereas while melting it absorbs the heat . so when the ice is melting its temperature remains zero degree .
Ice turn in water only if the temperature is over 0 0C.
Ice cube with salt. The salt disrupts the lattice formation in the ice, lowering the melting temperature. As the salt melts ice, the surface area exposed to the salt increases, further perpetuationg the reaction.
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.
how do i keep and ice cube from melting with out foam for 8 hours
The rate in which an ice cube melts is dependent on the temperature of the outside air. The hotter it is the faster ice will melt. The color of a cup or dish will not affect the melting process.