DaisyHargrove23
20.03.2020 •
Chemistry
When Steel wool was added to a blue colored CuCl2 solution, the color of solution gradually changed from blue to yellow. At the same time, there are some red solid covering the steel wool. What is the identity of the red solid on steel wool?
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Ответ:
When the fluid cools, the kinetic energy of the molecules decreases. This causes the molecules to slow down and move closer together. Since the molecules are closer together, the density of the fluid increases and the fluid sinks.
Explanation:
I hope this helps!