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Neves Neves
wrote...
Posts: 1942
7 years ago
Iron pyrite (fool's gold) is iron (II) sulfide. What is its formula?
A) FeS
B) FeSO3
C) FeSO4
D) Fe2S3
Textbook 
General, Organic, & Biological Chemistry

General, Organic, & Biological Chemistry


Edition: 3rd
Author:
Read 144 times
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CraftCraft
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Posts: 492
7 years ago
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Neves Author
wrote...
7 years ago
Thanks a lot.
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