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Chemistry
Periodic Table
Alkaline Earth Metals
Alkaline Earth Metals
#
Symbol
Name
Atomic Mass
Category
4
Be
Beryllium
9.012
Alkaline Earth Metals
12
Mg
Magnesium
24.305
Alkaline Earth Metals
20
Ca
Calcium
40.078
Alkaline Earth Metals
38
Sr
Strontium
87.62
Alkaline Earth Metals
56
Ba
Barium
137.327
Alkaline Earth Metals
88
Ra
Radium
226
Alkaline Earth Metals
6 elements