Chemical Forums
Specialty Chemistry Forums => Citizen Chemist => Topic started by: diana666 on April 14, 2004, 04:28:10 AM
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what is the color of solutions containing the following ions
Fe2+
Fe3+
K+
and what is the color of the elements
I (2)
Br (2)
N (2)
:-[
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You can find pictures of those elements at www.webelements.com