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40 Cards in this Set
- Front
- Back
Hafnium
|
Hf
|
|
Hf
|
Hafnium
|
|
Tantalum
|
Ta
|
|
Ta
|
Tantalum
|
|
Tungsten
|
W
|
|
W
|
Tungsten
|
|
Rhenium
|
Re
|
|
Re
|
Rhenium
|
|
Osmium
|
Os
|
|
Os
|
Osmium
|
|
lead
|
Pb
|
|
Pb
|
lead
|
|
Bi
|
Bismuth
|
|
Bismuth
|
Bi
|
|
Po
|
Polonium
|
|
Polonium
|
Po
|
|
At
|
Astatine
|
|
Astatine
|
At
|
|
Rn
|
Radon
|
|
Radon
|
Rn
|
|
Fr
|
francium
|
|
Francium
|
Fr
|
|
Ra
|
Radium
|
|
Radium
|
Ra
|
|
Ac
|
actinium
|
|
Actinium
|
Ac
|
|
U
|
uranium
|
|
Uranium
|
U
|
|
Pu
|
Plutoium
|
|
plutonium
|
Pu
|
|
Ir
|
Iridium
|
|
Iridium
|
Ir
|
|
Pt
|
Platinium
|
|
Platinium
|
Pt
|
|
Au
|
Gold
|
|
Gold
|
Au
|
|
Hg
|
Mercury
|
|
Mercury
|
Hg
|
|
Tl
|
Thallium
|
|
Thallium
|
Tl
|