1
|
H
|
hydrogen
|
|
|
2
|
He
|
helium
|
|
|
3
|
Li
|
lithium
|
|
|
4
|
Be
|
beryllium
|
|
|
5
|
B
|
boron
|
|
|
6
|
C
|
carbon
|
|
|
7
|
N
|
nitrogen
|
|
|
8
|
O
|
oxygen
|
|
|
9
|
F
|
fluorine
|
|
|
10
|
Ne
|
neon
|
|
|
11
|
Na
|
sodium
|
|
|
12
|
Mg
|
magnesium
|
|
|
13
|
Al
|
aluminium
|
|
|
14
|
Si
|
silicon
|
|
|
15
|
P
|
phosphorus
|
|
|
16
|
S
|
sulfur
|
|
|
17
|
Cl
|
chlorine
|
|
|
18
|
Ar
|
argon
|
|
|
19
|
K
|
potassium
|
|
|
20
|
Ca
|
calcium
|
|
|
21
|
Sc
|
scandium
|
|
|
22
|
Ti
|
titanium
|
|
|
23
|
V
|
vanadium
|
|
|
24
|
Cr
|
chromium
|
|
|
25
|
Mn
|
manganese
|
|
|
26
|
Fe
|
iron
|
|
|
27
|
Co
|
cobalt
|
|
|
28
|
Ni
|
nickel
|
|
|
29
|
Cu
|
copper
|
|
|
30
|
Zn
|
zinc
|
|
|
31
|
Ga
|
gallium
|
|
|
32
|
Ge
|
germanium
|
|
|
33
|
As
|
arsenic
|
|
|
34
|
Se
|
selenium
|
|
|
35
|
Br
|
bromine
|
|
|
36
|
Kr
|
krypton
|
|
|
37
|
Rb
|
rubidium
|
|
|
38
|
Sr
|
strontium
|
|
|
39
|
Y
|
yttrium
|
|
|
40
|
Zr
|
zirconium
|
|
|
41
|
Nb
|
niobium
|
|
|
42
|
Mo
|
molybdenum
|
|
|
43
|
Tc
|
technetium
|
|
|
44
|
Ru
|
ruthenium
|
|
|
45
|
Rh
|
rhodium
|
|
|
46
|
Pd
|
palladium
|
|
|
47
|
Ag
|
silver
|
|
|
48
|
Cd
|
cadmium
|
|
|
49
|
In
|
indium
|
|
|
50
|
Sn
|
tin
|
|
|
51
|
Sb
|
antimony
|
|
|
52
|
Te
|
tellurium
|
|
|
53
|
I
|
iodine
|
|
|
54
|
Xe
|
xenon
|
|
|
55
|
Cs
|
caesium
|
|
|
56
|
Ba
|
barium
|
|
|
57
|
La
|
lanthanum
|
|
|
58
|
Ce
|
cerium
|
|
|
59
|
Pr
|
praseodymium
|
|
|
60
|
Nd
|
neodymium
|
|
|
61
|
Pm
|
promethium
|
|
[[File:|100px]]
|
62
|
Sm
|
samarium
|
|
|
63
|
Eu
|
europium
|
|
|
64
|
Gd
|
gadolinium
|
|
|
65
|
Tb
|
terbium
|
|
|
66
|
Dy
|
dysprosium
|
|
|
67
|
Ho
|
holmium
|
|
|
68
|
Er
|
erbium
|
|
|
69
|
Tm
|
thulium
|
|
|
70
|
Yb
|
ytterbium
|
|
|
71
|
Lu
|
lutetium
|
|
|
72
|
Hf
|
hafnium
|
|
|
73
|
Ta
|
tantalum
|
|
|
74
|
W
|
tungsten
|
|
|
75
|
Re
|
rhenium
|
|
|
76
|
Os
|
osmium
|
|
|
77
|
Ir
|
iridium
|
|
|
78
|
Pt
|
platinum
|
|
|
79
|
Au
|
gold
|
|
|
80
|
Hg
|
mercury
|
|
|
81
|
Tl
|
thallium
|
|
|
82
|
Pb
|
lead
|
|
|
83
|
Bi
|
bismuth
|
|
|
84
|
Po
|
polonium
|
|
|
85
|
At
|
astatine
|
|
[[File:|100px]]
|
86
|
Rn
|
radon
|
|
[[File:|100px]]
|
87
|
Fr
|
francium
|
|
[[File:|100px]]
|
88
|
Ra
|
radium
|
|
|
89
|
Ac
|
actinium
|
|
|
90
|
Th
|
thorium
|
|
|
91
|
Pa
|
protactinium
|
|
|
92
|
U
|
uranium
|
|
|
93
|
Np
|
neptunium
|
|
|
94
|
Pu
|
plutonium
|
|
|
95
|
Am
|
americium
|
|
|
96
|
Cm
|
curium
|
|
|
97
|
Bk
|
berkelium
|
|
|
98
|
Cf
|
californium
|
|
|
99
|
Es
|
einsteinium
|
|
|
100
|
Fm
|
fermium
|
|
[[File:|100px]]
|
101
|
Md
|
mendelevium
|
|
[[File:|100px]]
|
102
|
No
|
nobelium
|
|
[[File:|100px]]
|
103
|
Lr
|
lawrencium
|
|
[[File:|100px]]
|
104
|
Rf
|
rutherfordium
|
|
[[File:|100px]]
|
105
|
Db
|
dubnium
|
|
[[File:|100px]]
|
106
|
Sg
|
seaborgium
|
|
[[File:|100px]]
|
107
|
Bh
|
bohrium
|
|
[[File:|100px]]
|
108
|
Hs
|
hassium
|
|
[[File:|100px]]
|
109
|
Mt
|
meitnerium
|
|
[[File:|100px]]
|
110
|
Ds
|
darmstadtium
|
|
[[File:|100px]]
|
111
|
Rg
|
roentgenium
|
|
[[File:|100px]]
|
112
|
Cn
|
copernicium
|
|
[[File:|100px]]
|
113
|
Nh
|
nihonium
|
|
[[File:|100px]]
|
114
|
Fl
|
flerovium
|
|
[[File:|100px]]
|
115
|
Mc
|
moscovium
|
|
[[File:|100px]]
|
116
|
Lv
|
livermorium
|
|
[[File:|100px]]
|
117
|
Ts
|
tennessine
|
|
[[File:|100px]]
|
118
|
Og
|
oganesson
|
|
[[File:|100px]]
|