Government > Elements 3.0 > Flashcards
Hafnium
Hf
Tantalum
Ta
Tungsten
W
Rhenium
Re
Osmium
Os
Iridium
Ir
Platinum
Pt
Gold
Au
Mercury
Hg
Thallium
Tl
Lead
Pb
Bismuth
Bi
Polonium
Po
Astatine
At
Radon
Rn
Francium
Fr
Radium
Ra
Actinium
Ac
Thorium
Th
Protactinium
Pa
Uranium
U