C F Ca O P Mg Se N Cl B Si Na K Al S As Li Br H Be

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Presentation transcript:

C F Ca O P Mg Se N Cl B Si Na K Al S As Li Br H Be Carbone Masse at. : 12 Ion stable : n.c. Oxyde : CO2 Hydrure : CH4 F Fluor Masse at. : 19 Ion stable : F- Oxyde : n.c. Hydrure : FH Ca Calcium Masse at. : 40 Ion stable : Ca2+ Oxyde : CaO Hydrure : CaH2 O Oxygène Masse at. : 16 Ion stable : O2- Oxyde : O2 Hydrure : OH2 P Phosphore Masse at. : 31 Ion stable : P3- Oxyde : P2O5 Hydrure : PH3 Mg Magnésium Masse at. : 24,3 Ion stable : Mg2+ Oxyde : MgO Hydrure : MgH2 Se Sélénium Masse at. : 79 Ion stable : Se2- Oxyde : SeO2 Hydrure : SeH2 N Azote Masse at. : 14 Ion stable : N3- Oxyde : NO2 Hydrure : NH3 Cl Chlore Masse at. : 35,5 Ion stable : Cl- Oxyde : n.c. Hydrure : ClH B Bore Masse at. : 10,8 Ion stable : B3+ Oxyde : B2O3 Hydrure : BH3 Si Silicium Masse at. : 28 Ion stable : n.c. Oxyde : SiO2 Hydrure : SiH4 Na Sodium Masse at. : 23 Ion stable : Na+ Oxyde : Na2O Hydrure : NaH K Potassium Masse at. : 39 Ion stable : K+ Oxyde : K2O Hydrure : KH Al Aluminium Masse at. : 27 Ion stable : Al3+ Oxyde : Al2O3 Hydrure : AlH3 S Soufre Masse at. : 32 Ion stable : S2- Oxyde : SO2 Hydrure : SH2 As Azote Masse at. : 75 Ion stable : As3- Oxyde : As2O5 Hydrure : AsH3 Li Lithium Masse at. : 7 Ion stable : Li+ Oxyde : Li2O Hydrure : LiH Br Brome Masse at. : 80 Ion stable : Br- Oxyde : n.c. Hydrure : BrH H Hydrogène Masse at. : 1 Ion stable : H+ Oxyde : H2O Hydrure : H2 Be Béryllium Masse at. : 9 Ion stable : Be2+ Oxyde : BeO Hydrure : BeH2

Ar Kr Ne He Argon Masse at. : 40 Ion stable : aucun Oxyde : inerte Hydrure : inerte Kr Krypton Masse at. : 83,8 Ion stable : aucun Oxyde : inerte Hydrure : inerte Ne Fluor Masse at. : 20,2 Ion stable : aucun Oxyde : inerte Hydrure : inerte He Hélium Masse at. : 4 Ion stable : aucun Oxyde : inerte Hydrure : inerte

Ge Ga Germanium Masse at. : 72,6 Ion stable : Ge2+ Oxyde : GeO2 Hydrure : GeH4 Ga Gallium Masse at. : 69,7 Ion stable : Ga3+ Oxyde : Ga2O3 Hydrure : GaH3

Rayons atomiques de quelques éléments en Ångströms (1Å = 10-10m) Electronégativité de quelques éléments (échelle de Pauling)