Positive Ions -Periodic Table Connections

Cations

+1 Group 1

(Alkali) Li+¹ Lithium, Na+¹ Sodium, K+¹ Potassium, Rb+¹ Rubidium, Cs+¹ Cesium, and Fr+¹ Francium

+2 Group 2

(Alkaline Earth) Be+² Beryllium, Mg+² Magnesium, Ca+² Calcium, Sr+² Strontium, Ba+² Barium, Ra+² Radium

+3 Group 13

(Boron ) B+³ Boron, Al+³ Aluminum, Ga+³ Gallium, In⁺³, Indium, Ti⁺³ Thallium, and Nh⁺³ Nihonium

+4 Group 14

(Carbon) C⁺⁴ Carbon, Si⁺⁴ Silicon, Ge⁺⁴ Germanium, Sn⁺⁴⁺ Tin, Pb⁺⁴ Lead, and Fl⁺⁴ Flerovium

+5 Group 15

(Nitrogen) N⁺⁵ Nitrogen, P⁺⁵ Phosphorus, AS⁺⁵ Arsenic, Sb⁺⁵ Antimony,

Bi⁺⁵ Bismuth, and Mc⁺⁵ Moscovium