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common elements for dc chem (NOT ALL INCLUDED)
H
hydrogen, z=1
he
helium, z=2
li
lithium, z=3
be
beryllium, z=4
b
boron, z=5
c
carbon, z=6
n
nitrogen, z=7
o
oxygen, z=8
f
flourine, z=9
ne
neon, z=10
na
sodium, z=11
mg
MAGnesium, z=12
aL
aluminum, z=13
si
silicon, z=14
p
phosphorus, z=15
s
sulfur, z=16
cL
chlorine, z=17
ar
argon, z=18
k
potassium, z=19
Ca
calcium, z=20
ti
titanium, z=22
cr
chromium, z=24
mn
MANGAnese, z=25
fe
iron, z=26
co
cobalt, z=27
ni
nickel, z=28
zn
zinc, z=30
se
selenium, z=34
br
bromine, z=35
sr
strontium, z=38
ag
silver, z=47
sn
tin, z=50
i
iodine, z=53
ba
barium, z=56
pt
platinum, z=78
au
gold, z=79
hg
mercury, z=80
pb
lead, z=82
u
uranium, z=92
pu
plutonium, z=94