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Elements 37-38, 40, 47-48, 50, 53-56, 74,78-80, 82-83, 87-88, 92, 94

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Rb
Rubidium
Sr
Strontium
Zr
Zirconium
Ag
Silver
Cd
Cadmium
Sn
Tin
I
Iodine
Xe
Xenon
Cs
Cesium
Ba
Barium
W
Tungsten
Pt
Platinum
Au
Gold
Hg
Mercury
Pb
Lead
Bi
Bismuth
Rn
Radon
Fr
Francium
Ra
Radium
U
Uranium
Pu
Plutonium