Since impurities decrease melting point of solid ,so ice mixed with salt has lower melting point then pure ice .
salt because its structure is weaker than sugar tehe :)
Salt has like organisms that melts faster than sugar where as sugar has those organism but not as much
Weird You Dont Know? Jk.
When sugar is in water, it dissolves faster than salt does. I do not know the scientific reason why, but sugar melts faster.
Sand melts ice faster because it has salt and the salt makes it melt alot faster than clay.
Salt will melt ice faster than sugar or chalk. This is why most people will apply salt to icy sidewalks as opposed to sugar or chalk.
Ice melts faster in water than in soda. This is because soda has sodium (salt) in it, and adding sodium makes ice melt more slowly than it will in plain water.
It's because THE TEMPERATURE of the water. The higher temperature the faster melts.
Under a flame, lead melts faster than ice.
salt dissolve quicker in hot water because it practicaly melts the salt there fore making it quicker to dissolve.
There isn't anything called salt ice. Perhaps you mean salted ice? Salted ice actually melts faster than regular ice. That's why they put salt on the icy roads during the winter.
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?