whats up bloggers this week for writing we have been doing science and this is my report on the experiment what powdered substance would melt ice fastest and this is it my wondering was that i know that salt eats away at ice but do other powdered substances work the same,my hypothesis is that i think citric acid will melt faster than salt,my materials were 5 containers,salt,baking soda,citric acid,sand,sugar,freezer,measuring cup/spoon,flat surface,even temperature room and my variables for controlled are amount of ice, independent powders,dependent was reaction.
