I think the second or third... go with your gut though.
Answer:
d.) granulated
Because the granulated sugar has a greater surface area.
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Answer:
There are several methods - look at the explanation.
Explanation:
So first you can use cobal chloride paper which turns from blue to pink when water is present or you can use anhydrous copper sulfate which turns from white to blue and the blue substance would be called hydrated copper sulfate which is formed when water and anhydrous copper sulfate mix.