Lab 1-1 Green stuff

In this lab we had to make observation about a green thing which is Copper Chloride before we add things to it to see what will happen. That was the first procedure we had to do on the lab. The Green stuff looked like was green,looked like sand and had like little woods in it. When we added the water to it we used a beaker and added 25ml of water. The water turned blue, there was a green spot at the bottom and the green stuff was dissolving when we were stirring that's a physical change.When we dropped the green stuff on aluminum foil, it started bubbling, the foil turned black and the green stuff became solid. when we teared the aluminum paper in piece and we put it in the container that had the green stuff on it , the aluminum foil burned, it was bubbling,vapor was coming out and you could smell something.

In this lab i determined that the properties of the green stuff is physical because the color changed, when i stirred the green stuff into water it dissolved that's a physical change. I didn't go through chemical change.In this lab the solid were the tiny pieces of aluminum foil, the liquid was the water and the solution. The gas was the vapor that was coming out when the chemical started to steam and bubble.

The material relates to what we have done in class because at the beginning of the year. You did a demonstration of the balloon in each different phases and when you put it next to the heat the balloon pop.One question that i had while doing this lab was, if we add another thing instead of water in the chemical is the color of the thing will still change ? will  the aluminum foil still bubble ?

Enrichment.
 what will happen if  you add Copper (ll) Chloride to Zinc ? will it react ?
 Result :
Zn + CuCl2 --> ZnCl2 + Cu
displacement reaction
solution turns from blue to colorless. pink solid observed.