Chemistry, 24.06.2019 17:40 thomasdianne

Iron pyrite, fes2, is known as fool's gold because it is a shiny yellow solid which is similar in appearance to gold. iron pyrite is an ionic compound. gold is a metallic element.- iron pyrite, fes2, contains positive and negative ions. the positive ion is fe2+.1) what is the formula of the negative ion?

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