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B
boron
Cr
chromium
Br
bromine
Ba
barium
C
carbon
Cl
chlorine
H
hydrogen
Co
cobalt
W
tungsten
Cs
cesium
Mn
manganese
Mg
magnesium
N
nitrogen
Ni
nickel
Ne
neon
Na
sodium
Ag
silver
Au
gold
Hg
mercury
Pb
lead
Rn
radon
Pu
plutonium
Ti
titanium
F
fluorine
I
iodine
Li
lithium
Cu
copper
O
oxygen
Ca
calcium
U
uranium
Pt
platinum
Sn
tin
Si
silicone
Al
aluminum
S
sulfur
Fe
iron
Bi
bismuth
Ra
radium
P
phosphorus
K
potassium
Zn
zinc
Kr
krypton
Ar
argon
Cd
cadmium
Xe
xenon
Sr
strontium
Be
beryllium
As
arsenic
Mo
molybdenum
Th
thorium
Zr
zirconium
He
helium
Po
polonium
Sb
antimony
Ge
germanium
Ga
gallium
Ac
actinium
Tl
thallium
V
vanadium
Rh
rhodium