1
H Hydrogen
1.008Periodic table
Click an element for details. Click Add to formula to send it to the calculator.
2
He Helium
4.0033
Li Lithium
6.944
Be Beryllium
9.0125
B Boron
10.816
C Carbon
12.0117
N Nitrogen
14.0078
O Oxygen
15.9999
F Fluorine
18.99810
Ne Neon
20.1811
Na Sodium
22.9912
Mg Magnesium
24.30513
Al Aluminium
26.98214
Si Silicon
28.08515
P Phosphorus
30.97416
S Sulfur
32.0617
Cl Chlorine
35.4518
Ar Argon
39.9519
K Potassium
39.09820
Ca Calcium
40.07821
Sc Scandium
44.95622
Ti Titanium
47.86723
V Vanadium
50.94224
Cr Chromium
51.99625
Mn Manganese
54.93826
Fe Iron
55.84527
Co Cobalt
58.93328
Ni Nickel
58.69329
Cu Copper
63.54630
Zn Zinc
65.3831
Ga Gallium
69.72332
Ge Germanium
72.6333
As Arsenic
74.92234
Se Selenium
78.97135
Br Bromine
79.90436
Kr Krypton
83.79837
Rb Rubidium
85.46838
Sr Strontium
87.6239
Y Yttrium
88.90640
Zr Zirconium
91.22441
Nb Niobium
92.90642
Mo Molybdenum
95.9543
Tc Technetium
9844
Ru Ruthenium
101.0745
Rh Rhodium
102.9146
Pd Palladium
106.4247
Ag Silver
107.8748
Cd Cadmium
112.4149
In Indium
114.8250
Sn Tin
118.7151
Sb Antimony
121.7652
Te Tellurium
127.653
I Iodine
126.954
Xe Xenon
131.2955
Cs Caesium
132.9156
Ba Barium
137.3357
La Lanthanum
138.9158
Ce Cerium
140.1259
Pr Praseodymium
140.9160
Nd Neodymium
144.2461
Pm Promethium
14562
Sm Samarium
150.3663
Eu Europium
151.9664
Gd Gadolinium
157.2565
Tb Terbium
158.9366
Dy Dysprosium
162.567
Ho Holmium
164.9368
Er Erbium
167.2669
Tm Thulium
168.9370
Yb Ytterbium
173.0571
Lu Lutetium
174.9772
Hf Hafnium
178.4973
Ta Tantalum
180.9574
W Tungsten
183.8475
Re Rhenium
186.2176
Os Osmium
190.2377
Ir Iridium
192.2278
Pt Platinum
195.0879
Au Gold
196.9780
Hg Mercury
200.5981
Tl Thallium
204.3882
Pb Lead
207.283
Bi Bismuth
208.9884
Po Polonium
[209]85
At Astatine
[210]86
Rn Radon
[222]87
Fr Francium
[223]88
Ra Radium
[226]89
Ac Actinium
[227]90
Th Thorium
232.0491
Pa Protactinium
231.0492
U Uranium
238.0393
Np Neptunium
[237]94
Pu Plutonium
[244]95
Am Americium
[243]96
Cm Curium
[247]97
Bk Berkelium
[247]98
Cf Californium
[251]99
Es Einsteinium
[252]100
Fm Fermium
[257]101
Md Mendelevium
[258]102
No Nobelium
[259]103
Lr Lawrencium
[266]104
Rf Rutherfordium
[267]105
Db Dubnium
[268]106
Sg Seaborgium
[269]107
Bh Bohrium
[270]108
Hs Hassium
[269]109
Mt Meitnerium
[278]110
Ds Darmstadtium
[281]111
Rg Roentgenium
[282]112
Cn Copernicium
[285]113
Nh Nihonium
[286]114
Fl Flerovium
[289]115
Mc Moscovium
[290]116
Lv Livermorium
[293]117
Ts Tennessine
[294]118
Og Oganesson
[294]57–71
89–103
Alkali metal
Alkaline earth metal
Transition metal
Post-transition metal
Metalloid
Reactive nonmetal
Halogen
Noble gas
Lanthanide
Actinide
Unknown properties