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Chemie (Subject) / Steop 1 (Lesson)

Chemie 1

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  • Wasserstoff im PSE Gruppe 1 Periode 1 Block s Ordnungszahl 1 Elementsymbol H - Hydrogenium  Elektronenkonfiguration 1s1 Oxidationszahl -1; 0; +1  XPauling: 2,20