The choices are:
A)1
B)2
C)11
D)17
i put 17 on my test but it was marked wrong. i can't find the answer in any of my notes. what is the correc answer and why? please and thanks :)
2006-10-22 10:12:34 · 5 answers · asked by um yea hi 4 in Science & Mathematics ➔ Chemistry
Off the top of my head I think you are looking for copper sulfate... which group is Copper in?
Aloha
2006-10-22 10:16:21 · answer #1 · answered by Anonymous · 1⤊ 0⤋
Copper is in group 11 not 2
2016-05-21 23:03:59 · answer #2 · answered by Anonymous · 0⤊ 0⤋
The answer is eleven. If you heat cooper it will give off a bluish color. If you mix copper sufate crystals with water the water will turn blue.
2006-10-22 10:23:38 · answer #3 · answered by goring 6 · 0⤊ 0⤋
I'm sure that copper forms a blue sulphate. I think that's in group eleven.
2006-10-22 10:17:04 · answer #4 · answered by Marionette 2 · 0⤊ 0⤋
It would be the group that has copper in it - which ever that may be.
copper sulfate is blue.
2006-10-22 10:26:46 · answer #5 · answered by Anonymous · 0⤊ 0⤋