yes
An ice cube melts faster in salt water.
Table Salt.
Rock salt, for sure!
Weird You Dont Know? Jk.
Salt would melt the ice cube faster because if you have noticed, people put down salt to melt the ice.
It's because THE TEMPERATURE of the water. The higher temperature the faster melts.
salt
No. Salt water melts faster because salt makes the freezing point lower (meaning that it makes it less frozen and the temperature higher) so it can melt faster. Why do you think people put salt on the sidewalk when it snows?
it melts faster with salt
In extreme winters, it becomes important to deal with the snow on roads and everywhere. Salt and sand can be both helpful. Brick sand is the best option, it absorb the sunlight and helps the ice to melt quicker.
Actually table salt is better for the roads and it melts the ice faster.---------------Chemically this is without any importance; but for roads is used rock salt (impure NaCl) and nobody dispels table salt (as food additive).Also the price difference is enormous.
Chemically the two are the same, "kosher salt" is not strictly speaking the correct terminology, and "which melts the fastest" is sort of the wrong question to be asking anyway. That said, I would expect table salt (which is usually in smaller particles) to melt ice faster than the relatively larger koshering salt.