salt reduces the tempature at which ice freezes
It does not.
Sand melts ice faster because it has salt and the salt makes it melt alot faster than clay.
The reason why it takes sand to melt ice longer than salt does, is because salt draws or absorbs the moisture in the ice faster than sand that just has a rough texture. Yes, there is salt particles in sand but not as much as normal salt by itself.
You need to determine what you think will melt the fastest, and that will be your hypothesis. If you think that pepper will melt it faster, you would say "My hypothesis is that the pepper will melt ice faster than the other variables (sand, salt, and sugar)."
You need to determine what you think will melt the fastest, and that will be your hypothesis. If you think that pepper will melt it faster, you would say "My hypothesis is that the pepper will melt ice faster than the other variables (sand, salt, and sugar)."
NO
Paprika will NOT melt ice.
yes, even though you add little salt it can melt faster than normal ice.
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Yes
It will melt faster as the melting point of ice is higher than that of ice the salt with absorb the heat of the ice.
Actually salt does make it melt faster. And of course it lowers the melting point, hence why it melts. When you add salt to an ice cube the salt immediately begins to dissolve, the ionic bonds break to form bonds with the water. (water has strong negative and positive points on it). Because the interaction is stronger than the interaction to stay as a solid the ice releases energy as heat given off melting until it hits a cold enough temperature to freeze again.
salt