elements 1-70
silver
ag
aluminum
al
argon
ar
arsenic
as
boron
b
barium
ba
beryllium
be
bromine
br
carbon
c
calcium
ca
cadmium
cd
cerium
ce
chlorine
cl
cobalt
co
chromium
cr
cesium
cs
copper
cu
dysporsium
dy
erbium
er
europium
eu
fluorine
f
iron
fe
gallium
ga
gadolinium
gd
germanium
ge
hydrogen
h
helium
he
holmium
ho
iodine
i
indium
in
potassium
k
krypton
kr
lanthanum
la
lithium
li
magnesium
mg
manganese
mn
molybdenum
mo
nitrogen
n
sodium
na
niobium
nb
neodymium
nd
neon
ne
nickel
ni
oxygen
o
phosphorus
p
palladium
pd
promethium
pm
praseodymium
pr
rubidium
rb
rhodium
rh
ruthenium
ru
sulfur
s
antimony
sb
scandium
sc
selenium
se
silicon
si
samarium
sm
tin
sn
strontium
sr
terbium
tb
technetium
tc
tellurium
te
titanium
ti
thulium
tm
vanadium
v
xenon
xe
yttrium
y
ytterbium
yb
zinc
zn
zirconium
zr