Periodic Table of Elements
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Group 2

{number} elements in this group. All elements in the same group share the same number of valence electrons and show similar chemical behaviour.

6 elements

4 Be Beryllium 9.012 12 Mg Magnesium 24.305 20 Ca Calcium 40.08 38 Sr Strontium 87.62 56 Ba Barium 137.33 88 Ra Radium 226.025