Report copyright - Periodic table · 2020. 10. 14. · Li Liðúzn So&tn 39098 37 132.905 Frandgn 223020 Be-ydtium 9.012 12 Mg Magnestum 24.305 Calcium 40.078 38 Sr Su.onúrm 87.62 56 Barium 137.327
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