posted by Sammie .
What is the light spectrum for copper sulfate?
What color flame does copper sulfate create when it is reacted with fire?
Since this is not my area of expertise, I searched Google under the key words "copper sulfate flame" to get these possible sources:
In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search. Also see http://hanlib.sou.edu/searchtools/.
I hope this helps. Thanks for asking.