Periodic table (text only)
The text-only table is a version of the large table designed for printing atomic mass data. Colors representing chemical series have been removed, and all links have been removed. The least significant digit has been dropped if its uncertainty is greater than 1. Rounding was performed in these cases.
Group |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
I |
II |
|
III |
IV |
V |
VI |
VII |
VIII |
|||||||||
Period |
|
|||||||||||||||||
1 |
hydrogen |
|
helium |
|||||||||||||||
2 |
lithium |
beryllium |
|
boron |
carbon |
nitrogen |
oxygen |
fluorine |
neon |
|||||||||
3 |
sodium |
magnesium |
|
aluminium |
silicon |
phosphorus |
sulfur |
chlorine |
argon |
|||||||||
4 |
potassium |
calcium |
scandium |
titanium |
vanadium |
chromium |
manganese |
iron |
cobalt |
nickel |
copper |
zinc |
gallium |
germanium |
arsenic |
selenium |
bromine |
krypton |
5 |
rubidium |
strontium |
yttrium |
zirconium |
niobium |
molybdenum |
technetium |
ruthenium |
rhodium |
palladium |
silver |
cadmium |
indium |
tin |
antimony |
tellurium |
iodine |
xenon |
6 |
caesium |
barium |
57-71 |
hafnium |
tantalum |
tungsten |
rhenium |
osmium |
iridium |
platinum |
gold |
mercury |
thallium |
lead |
bismuth |
polonium |
astatine |
radon |
7 |
francium |
radium |
89-103 |
rutherfordium |
dubnium |
seaborgium |
bohrium |
hassium |
meitnerium |
darmstadtium |
roentgenium |
ununbium |
ununtrium |
ununquadium |
ununpentium |
ununhexium |
ununseptium |
ununoctium |
{| border="0" cellpadding="1" cellspacing="0" width="100%" bordercolor="#ffffff" |- align="center" ! * Lanthanides | style="border-left:1px solid black; border-top:1px solid black;"| lanthanum
57
La
138.9055 | style="border-left:1px solid black; border-top:1px solid black;"| cerium
58
Ce
140.116 | style="border-left:1px solid black; border-top:1px solid black;"| praseodymium
59
Pr
140.9076 | style="border-left:1px solid black; border-top:1px solid black;"| neodymium
60
Nd
144.24 | style="border-left:1px solid black; border-top:1px solid black;"| promethium
61
Pm
[145] | style="border-left:1px solid black; border-top:1px solid black;"| samarium
62
Sm
150.4 | style="border-left:1px solid black; border-top:1px solid black;"| europium
63
Eu
151.964 | style="border-left:1px solid black; border-top:1px solid black;"| gadolinium
64
Gd
157.2 | style="border-left:1px solid black; border-top:1px solid black;"| terbium
65
Tb
158.9254 | style="border-left:1px solid black; border-top:1px solid black;"| dysprosium
66
Dy
162.500 | style="border-left:1px solid black; border-top:1px solid black;"| holmium
67
Ho
164.9303 | style="border-left:1px solid black; border-top:1px solid black;"| erbium
68
Er
167.26 | style="border-left:1px solid black; border-top:1px solid black;"| thulium
69
Tm
168.9342 | style="border-left:1px solid black; border-top:1px solid black;"| ytterbium
70
Yb
173.0 | style="border-left:1px solid black; border-top:1px solid black; border-right:1px solid black"| lutetium
71
Lu
174.967 |- align="center"
! ** Actinides | style="border-left:1px solid black; border-bottom:1px solid black; border-top:1px solid black;"| actinium
89
Ac
[227] | style="border-left:1px solid black; border-bottom:1px solid black; border-top:1px solid black;"| thorium
90
Th
232.0381 | style="border-left:1px solid black; border-bottom:1px solid black; border-top:1px solid black;"| protactinium
91
Pa
231.0359 | style="border-left:1px solid black; border-bottom:1px solid black; border-top:1px solid black;"| uranium
92
U
238.0289 | style="border-left:1px solid black; border-bottom:1px solid black; border-top:1px solid black;"| neptunium
93
Np
[237] | style="border-left:1px solid black; border-bottom:1px solid black; border-top:1px solid black;"| plutonium
94
Pu
[244] | style="border-left:1px solid black; border-bottom:1px solid black; border-top:1px solid black;"| americium
95
Am
[243] | style="border-left:1px solid black; border-bottom:1px solid black; border-top:1px solid black;"| curium
96
Cm
[247] | style="border-left:1px solid black; border-bottom:1px solid black; border-top:1px solid black;"| berkelium
97
Bk
[247] | style="border-left:1px solid black; border-bottom:1px solid black; border-top:1px solid black;"| californium
98
Cf
[251] | style="border-left:1px solid black; border-bottom:1px solid black; border-top:1px solid black;"| einsteinium
99
Es
[252] | style="border-left:1px solid black; border-bottom:1px solid black; border-top:1px solid black;"| fermium
100
Fm
[257] | style="border-left:1px solid black; border-bottom:1px solid black; border-top:1px solid black;"| mendelevium
101
Md
[258] | style="border-left:1px solid black; border-bottom:1px solid black; border-top:1px solid black;"| nobelium
102
No
[259] | style="border:1px solid black;"| lawrencium
103
Lr
[262] |}*** These atomic masses are only estimates
ar:جدول دوري (نص) th:ตารางธาตุ (ตัวหนังสือเท่านั้น)