Alkaline earth metal | Chemical elements

Main informations

Wikipedia
en.wikipedia.org/wiki/Alkaline_earth_metal

Elements

Barium
Symbol: Ba
Atomic number: 56
Beryllium
Symbol: Be
Atomic number: 4
Calcium
Symbol: Ca
Atomic number: 20
Magnesium
Symbol: Mg
Atomic number: 12
Radium
Symbol: Ra
Atomic number: 88
Strontium
Symbol: Sr
Atomic number: 38


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