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sara1234 Group TitleBest ResponseYou've already chosen the best response.0
please help
 one year ago

PaulK Group TitleBest ResponseYou've already chosen the best response.0
the formula is Fe3N2.
 one year ago

PaulK Group TitleBest ResponseYou've already chosen the best response.0
molar mass of iron is 55.845 g/mol and molar mass of N is 14. so that would be (55.845 * 3) + (14 * 2) = 195
 one year ago

PaulK Group TitleBest ResponseYou've already chosen the best response.0
sorry it wasn't letting me post
 one year ago

Gianko15 Group TitleBest ResponseYou've already chosen the best response.1
Tell us later, how was the exam >.<
 one year ago
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