Studied by 3 people
2006
Og
2010
Ts
2000
Lv
2003
Mc
1998
Fl
2004
Nh
1996
Cn
1994
Rg
1994
Ds
1982
Mt
1984
Hs
1976
Bh
1974
Sg
1967
Db
1964
Rf
1961
Lr
1957
No
1955
Md
1952
Fm
1952
Es
1952
Cf
1949
Bk
1944
Cm
1944
Am
1940
Pu
1940
Np
1789
U
1913
Pa
1828
Th
1899
Ac
1898
Ra
1939
Fr
1900
Rn
1940
At
1898
Po
1753
Bi
Ancient
Pb
1861
Tl
Ancient
Hg
Ancient
Au
1735
Pt
1803
Ir
1803
Os
1925
Re
1783
W
1802
Ta
1923
Hf
1907
Lu
1878
Yb
1879
Tm
1843
Er
1878
Ho
1886
Dy
1843
Tb
1880
Gd
1901
Eu
1879
Sm
1945
Pm
1885
Nd
1885
Pr
1803
Ce
1839
La
1808
Ba
1860
Cs
1898
Xe
1811
I
1782
Te
Ancient
Sb
Ancient
Sn
1863
In
1817
Cd
Ancient
Ag
1803
Pd
1803
Rh
Note 
Flashcard (223)