What is the best material to melt ice baking soda sugar or salt?

* Salt's effect on freezing point: Salt lowers the freezing point of water. This is because salt dissolves in water and disrupts the formation of ice crystals. The more salt you add, the lower the freezing point goes.

* Other materials:

* Baking soda: Baking soda has a minimal effect on freezing point.

* Sugar: Sugar actually raises the freezing point of water slightly.

Important note: While salt is effective, it's not ideal for everything. It can be harmful to plants and concrete.

Let me know if you'd like to know more about how salt melts ice!