Define how many electrons, protons, and neutrons are in iron

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How many electrons, protons, and neutrons respectively are in the iron(III) ion, Iron- 56 with a 3+ charge?

26, 26, 56
26, 26, 26
26, 26, 30
23, 26, 30
29, 26, 30

Reference no: EM13526972

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