Alkali metal | Chemical elements

Main informations

Wikipedia
en.wikipedia.org/wiki/Alkali_metal

Elements

Caesium
Symbol: Cs
Atomic number: 55
Francium
Symbol: Fr
Atomic number: 87
Lithium
Symbol: Li
Atomic number: 3
Potassium
Symbol: K
Atomic number: 19
Rubidium
Symbol: Rb
Atomic number: 37
Sodium
Symbol: Na
Atomic number: 11


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