| 1 | 18 | |||||||||||||||||
| 1 | H
Hydrogen 1.008 |
2 | 13 | 14 | 15 | 16 | 17 | He Helium 4.003 |
||||||||||
| 2 | Li
Lithium 6.941 |
Be
Beryllium 9.012 |
B
Boron 10.811 |
C
Carbon 12.011 |
N
Nitrogen 14.007 |
O
Oxygen 15.999 |
F
Fluorine 18.998 |
NE
Neon 20.180 |
||||||||||
| 3 | Na
Sodium 22.990 |
Mg Magnesium 24.305 |
3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | Al
Aluminum 26,982 |
Si
Silicon 28.086 |
P
Phosphorus 30.974 |
S
Sulfur 32.066 |
Cl
Chlorine 35.453 |
Ar Argon 39.948 |
| 4 | K
Potassium 39.098 |
Ca
Calcium 40.078 |
Sc
Scandium 44.956 |
Ti
Titanium 47.88 |
V
Vanadium 50.942 |
Cr
Chromium 51.996 |
Mn
Manganese 54.938 |
Fe
Iron 55.845 |
Co
Cobalt 58.933 |
Ni Nickel 58.693 |
Cu
Copper 63.466 |
Zn
Zinc 65.38 |
Ga
Galiuum 69.723 |
Ge
Germanium 72.631 |
As
Arsenic 74.922 |
Se
Selenium 78.971 |
Br
Bromine 79.904 |
Kr
Krypton 83.798 |
| 5 | Rb
Rubidium 85.468 |
Sr
Strontium 87.62 |
Y
Yttrium 88.906 |
Zr
Zirconium 91.224 |
Nb
Niobium 92.906 |
Mo
Molybdenum 98.95 |
Tc
Technitium 98.907 |
Ru
Ruthenium 101.07 |
Rh
Rhodium 102.906 |
Pd
Palladium 106.42 |
Ag
Silver 107.868 |
Cd
Cadmium 112.906 |
In
Indium 114.818 |
Sn
Tin 118.711 |
Sb
Antimony 121.760 |
Te
Tellurium 127.760 |
I
Iodine 126.904 |
Xe
Xenon 131.294 |
| 6 | Cs
Cesium 132.905 |
Ba
Barium 137.328 |
57-71
Actinides |
Hf
Hafnium 178.49 |
Ta
Tantalum 180.948 |
W
Tungsten 183.85 |
Re
Ruhenium 186.207 |
Os
Osmium 190.23 |
Ir
Iridium 192.22 |
Pt
Platinum 195.08 |
Au
Gold 196.967 |
Hg
Mercury 200.59 |
Tl
Thallium 204.383 |
Pb
Leadingablig 207.2 |
Bi
Bismuthing 208.980 |
Po
Poloniumingab [208.982] |
At
Astatine 209.987 |
Rn
Radon 222.018 |
| 7 | Fr
Francium 223.020 |
Ra
Radium 226.025 |
89-103
Lantanides |
Rf
Ruther fordium [261] |
Db
Dubnium [262] |
Sg
Seaborgium [266] |
Bh
Bohrium [264] |
Hs
Hassium [269] |
Mt
Meitnerium [278] |
Ds
Darmstadium [281] |
Rg
Roent genium [280] |
Cn
Coper nicium [285] |
Nh
Nithonium [286] |
Fl
Flerovium [289] |
Mc
Moscovium [289] |
Lv
Livermorium [293] |
Ts
Tennessine [294] |
Og
Oganesson [294] |
| La
Lathanum 138.905 |
Ce
Cerium 140.116 |
Pr
Praseodymium 140.908 |
Nd
Neodymium 144.243 |
Pm
Promethium 114.913 |
Sm
Samarium 150.36 |
Eu
Europium 151.964 |
Gd
Gadolinium 157.25 |
Tb
Terbium 158.925 |
Dy
Dysprosium 162.500 |
Ho
Holmium 164.930 |
Er
Erbium 167.259 |
Tm
Thulium 168.934 |
Yb
Ytterbium 173.055 |
Lu
Lutetium 174.967 |
|||||
| Ac
Actinium 227.028 |
Th
Thorium 232.038 |
Pa
Protactinium 231.036 |
U
Uranium 238.029 |
Np
Neptunium 237.048 |
Pu
Plutonium 244.064 |
Am
Americium 243.061 |
Cm
Curium 247.070 |
Bk
Berkelium 247.070 |
Cf
Californium 251.080 |
Es
Einstinium [254] |
Fm
Fermium 257.095 |
Md
Mendelevium 258.1 |
No
Nobelium 259.101 |
Lr
Lawrencium [262] |
|||||