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The salt eats the ice, then releases the water The elements in salt (NaCl) reacts with the elements in water (H2O) in a way that produces energy. In this case it is heat energy which raises the temp of the ice above 32 degrees F and the ice melts. Adding salt to water will make it boil faster for the same reason

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What does salt do to ice and snow?

Salt lowers the freezing point of water, which causes ice and snow to melt. When salt is applied to ice or snow, it forms a solution with the water, making it harder for ice to form and easier for existing ice to melt.


What melts ice faster salt sugar or chalk?

Salt melts ice faster than sugar and chalk because salt lowers the freezing point of water. When salt is added to ice, it disrupts the balance between the solid and liquid states, causing the ice to melt more quickly. Sugar and chalk do not have the same effect on lowering the freezing point of water.


Does the volume of ice changes when ice melts?

Yes the volume of ice changes when the ice melts. In fact the volume of ice goes on increasing up to 0 degree Celsius and when the ice melts completely the volume of ice decreases on the contrary. Yes because when ice freezes, it expands and when it melts, it gets smaller.


What melt ice faster sand or clay?

Sand generally melts ice faster than clay. This is because sand has a lower thermal conductivity than clay, which allows it to absorb more heat from its surroundings and transfer it to the ice more effectively. Additionally, the granular nature of sand provides more surface area for contact with the ice, resulting in faster melting.


Will ice melt faster with salt or without?

Ice will melt faster with salt because the salt lowers the freezing point of the ice, causing it to melt at a lower temperature than it would normally. The salt disrupts the normal freezing process, leading to faster melting.