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Pr - PraseodymPraseodym

Download Chemistry-applikationen for at se flere oplysninger om det kemiske element:

Atomnummer59
GruppeVB
Periode6
Vægt140.90765
Latinsk navnPraseodymium
Elektronkonfiguration[Xe]4f3 6s2
Oxidationstilstand0, 2, 3, 4, 5