copper sulfate lab :)

materials:

• beaker(150-250 ml)
• copper (ll) sulfate pentahydrate 
• 100ml graduated cylinder 
• thermometer 
• small square of aluminum foil

procedures:

add some water in your beaker (the amount is not important but between 75 and 100 ml)
make one qualitiative and two gantitative observations of a physical property of the water in the beaker.

20 dergees 
100 ml of water 
clear water


now using the scoopula, obtain some of the copper sulfate. again the  amount is not important  but your scoopula should be at least 1/4 of the way full. place th CuSO45h20 in the beaker and stir with the stirring rod until all the solid has dissolved.
question:  is the mixture a hetero. or homo. mixture?


the mixture is homogeneous because it is a compound and every part of the mixture is the same throughout 


get the aluminum foil and crumple it into a small loose ball. place the foil ball into your solution and stir gently for about 15 seconds. write down an observation of everything that you see in the space below


became cloudy with lots of floating pieces. 
23 degrees