Periodic Table

Move your mouse over an element for more information.

Name: Actinium
Symbol: Ac
Atomic Number: 89
Group:  III B
Atomic Mass: 227
Melting Point: 1323 K
Boiling Point: 2743 K
Name: Silver
Symbol: Ag
Atomic Number: 47
Group:  I B
Atomic Mass: 107.87
Melting Point: 1235 K
Boiling Point: 2428 K
Name: Aluminum
Symbol: Al
Atomic Number: 13
Group:  III A
Atomic Mass: 26.98
Melting Point: 933.57 K
Boiling Point: 2740 K
Name: Americium
Symbol: Am
Atomic Number: 95
Group:  VIII B
Atomic Mass: 243
Melting Point: 1267 K
Boiling Point: 2873 K
Name: Argon
Symbol: Ar
Atomic Number: 18
Group:  VIII A
Atomic Mass: 39.95
Melting Point: 85 K
Boiling Point: 87.3 K
Name: Arsenic
Symbol: As
Atomic Number: 33
Group:  V A
Atomic Mass: 74.92
Melting Point: 886 K
Boiling Point: K
Name: Astatine
Symbol: At
Atomic Number: 85
Group:  VII A
Atomic Mass: 210
Melting Point: 575 K
Boiling Point: K
Name: Gold
Symbol: Au
Atomic Number: 79
Group:  I B
Atomic Mass: 196.96
Melting Point: 1338 K
Boiling Point: 3081 K
Name: Boron
Symbol: B
Atomic Number: 5
Group:  III A
Atomic Mass: 10.81
Melting Point: 2352.2 K
Boiling Point: 3923.2 K
Name: Barium
Symbol: Ba
Atomic Number: 56
Group:  II A
Atomic Mass: 137.33
Melting Point: 998 K
Boiling Point: 2123 K
Name: Beryllium
Symbol: Be
Atomic Number: 4
Group:  II A
Atomic Mass: 9.012
Melting Point: 1551.2 K
Boiling Point: 2773 K
Name: Bismuth
Symbol: Bi
Atomic Number: 83
Group:  V A
Atomic Mass: 208.98
Melting Point: 544 K
Boiling Point: 1837 K
Name: Berkelium
Symbol: Bk
Atomic Number: 97
Group:  I B
Atomic Mass: 247
Melting Point: 1259 K
Boiling Point: K
Click on elements on the periodic table to see more information about them.
Name: Bromine
Symbol: Br
Atomic Number: 35
Group:  VII A
Atomic Mass: 79.9
Melting Point: 266 K
Boiling Point: 333 K
Name: Carbon
Symbol: C
Atomic Number: 6
Group:  IV A
Atomic Mass: 12.01
Melting Point: 3823.2 K
Boiling Point: K
Name: Calcium
Symbol: Ca
Atomic Number: 20
Group:  II A
Atomic Mass: 40.08
Melting Point: 1112.2 K
Boiling Point: 1767 K
Name: Cadmium
Symbol: Cd
Atomic Number: 48
Group:  II B
Atomic Mass: 112.41
Melting Point: 594 K
Boiling Point: 1038 K
Name: Cerium
Symbol: Ce
Atomic Number: 58
Group:  IV B
Atomic Mass: 140.12
Melting Point: 1071 K
Boiling Point: 3743 K
Name: Californium
Symbol: Cf
Atomic Number: 98
Group:  II B
Atomic Mass: 251
Melting Point: 1173 K
Boiling Point: K
Name: Chlorine
Symbol: Cl
Atomic Number: 17
Group:  VII A
Atomic Mass: 35.453
Melting Point: 172 K
Boiling Point: 239 K
Name: Curium
Symbol: Cm
Atomic Number: 96
Group:  VIII B
Atomic Mass: 247
Melting Point: 1613 K
Boiling Point: K
Name: Cobalt
Symbol: Co
Atomic Number: 27
Group:  VIII B
Atomic Mass: 58.93
Melting Point: 1768.2 K
Boiling Point: 3373 K
Name: Chromium
Symbol: Cr
Atomic Number: 24
Group:  VI B
Atomic Mass: 51.996
Melting Point: 2130.2 K
Boiling Point: 2963 K
Name: Cesium
Symbol: Cs
Atomic Number: 55
Group:  I A
Atomic Mass: 132.90
Melting Point: 302 K
Boiling Point: 978 K
Name: Copper
Symbol: Cu
Atomic Number: 29
Group:  I B
Atomic Mass: 63.54
Melting Point: 1356 K
Boiling Point: 2843 K
Name: Dysprosium
Symbol: Dy
Atomic Number: 66
Group:  II B
Atomic Mass: 162.50
Melting Point: 1682 K
Boiling Point: 2873 K
Name: Erbium
Symbol: Er
Atomic Number: 68
Group:  IV A
Atomic Mass: 167.26
Melting Point: 1795 K
Boiling Point: 3173 K
Name: Einsteinium
Symbol: Es
Atomic Number: 99
Group:  III A
Atomic Mass: 254
Melting Point: 1133 K
Boiling Point: K
Name: Europium
Symbol: Eu
Atomic Number: 63
Group:  VIII B
Atomic Mass: 151.96
Melting Point: 1095 K
Boiling Point: 1712 K
Name: Fluorine
Symbol: F
Atomic Number: 9
Group:  VII A
Atomic Mass: 18.99
Melting Point: 53.58 K
Boiling Point: 85.1 K
Name: Iron
Symbol: Fe
Atomic Number: 26
Group:  VIII B
Atomic Mass: 55.85
Melting Point: 1808.2 K
Boiling Point: 3023 K
Name: Fermium
Symbol: Fm
Atomic Number: 100
Group:  IV A
Atomic Mass: 257
Melting Point: K
Boiling Point: K
Name: Francium
Symbol: Fr
Atomic Number: 87
Group:  I A
Atomic Mass: 223
Melting Point: 300 K
Boiling Point: K
Name: Gallium
Symbol: Ga
Atomic Number: 31
Group:  III A
Atomic Mass: 69.72
Melting Point: 303 K
Boiling Point: 2676 K
Name: Gadolinium
Symbol: Gd
Atomic Number: 64
Group:  VIII B
Atomic Mass: 157.25
Melting Point: 1584 K
Boiling Point: 3273 K
Name: Germanium
Symbol: Ge
Atomic Number: 32
Group:  IV A
Atomic Mass: 72.59
Melting Point: 1211 K
Boiling Point: 3123 K
Name: Hydrogen
Symbol: H
Atomic Number: 1
Group:  I A
Atomic Mass: 1.0094
Melting Point: 14.06 K
Boiling Point: 20.4 K
Name: Unnilpentium
Symbol: Unp
Atomic Number: 105
Group:  VI B
Atomic Mass: 262
Melting Point: ?
Boiling Point: ?
Name: Helium
Symbol: He
Atomic Number: 2
Group:  VIII A
Atomic Mass: 4.00260
Melting Point: K
Boiling Point: 4.2 K
Name: Hafnium
Symbol: Hf
Atomic Number: 72
Group:  IV B
Atomic Mass: 178.49
Melting Point: 2495 K
Boiling Point: 4723 K
Name: Mercury
Symbol: Hg
Atomic Number: 80
Group:  II B
Atomic Mass: 200.59
Melting Point: 234 K
Boiling Point: 630 K
Name: Holmium
Symbol: Ho
Atomic Number: 67
Group:  III A
Atomic Mass: 164.93
Melting Point: 1743 K
Boiling Point: 2873 K
Name: Hassium
Symbol: Hs
Atomic Number: 108
Group:  VIII B
Atomic Mass: 265
Melting Point: ?
Boiling Point: ?
Name: Iodine
Symbol: I
Atomic Number: 53
Group:  VII A
Atomic Mass: 126.90
Melting Point: 387 K
Boiling Point: 458 K
Name: Indium
Symbol: In
Atomic Number: 49
Group:  III A
Atomic Mass: 114.82
Melting Point: 430 K
Boiling Point: 2353 K
Name: Iridium
Symbol: Ir
Atomic Number: 77
Group:  VIII B
Atomic Mass: 192.22
Melting Point: 2683 K
Boiling Point: 4823 K
Name: Potassium
Symbol: K
Atomic Number: 19
Group:  I A
Atomic Mass: 39.1
Melting Point: 226.5 K
Boiling Point: 1038.7 K
Name: Krypton
Symbol: Kr
Atomic Number: 36
Group:  VIII A
Atomic Mass: 83.8
Melting Point: 116.6 K
Boiling Point: 119.7 K
Name: Lanthanum
Symbol: La
Atomic Number: 57
Group:  III B
Atomic Mass: 138.90
Melting Point: 1193 K
Boiling Point: 3693 K
Name: Lithium
Symbol: Li
Atomic Number: 3
Group:  I A
Atomic Mass: 6.94
Melting Point: 453.74 K
Boiling Point: 1620 K
Name: Lawrencium
Symbol: Lr
Atomic Number: 103
Group:  VII A
Atomic Mass: 260
Melting Point: K
Boiling Point: K
Name: Lutetium
Symbol: Lu
Atomic Number: 71
Group:  III B
Atomic Mass: 174.96
Melting Point: 1929 K
Boiling Point: 3600 K
Name: Mendelevium
Symbol: Md
Atomic Number: 101
Group:  V A
Atomic Mass: 258
Melting Point: K
Boiling Point: K
Name: Magnesium
Symbol: Mg
Atomic Number: 12
Group:  II A
Atomic Mass: 24.305
Melting Point: 922 K
Boiling Point: 1378 K
Name: Manganese
Symbol: Mn
Atomic Number: 25
Group:  VII B
Atomic Mass: 54.94
Melting Point: 1517.2 K
Boiling Point: 2333 K
Name: Molybdenum
Symbol: Mo
Atomic Number: 42
Group:  VI B
Atomic Mass: 95.94
Melting Point: 2890 K
Boiling Point: 4923 K
Name: Meitnerium
Symbol: Mt
Atomic Number: 109
Group:  VIII B
Atomic Mass: 266
Melting Point: ?
Boiling Point: ?
Name: Nitrogen
Symbol: N
Atomic Number: 7
Group:  V A
Atomic Mass: 14.01
Melting Point: 63.34 K
Boiling Point: 77.4 K
Name: Sodium
Symbol: Na
Atomic Number: 11
Group:  I A
Atomic Mass: 22.990
Melting Point: 371.01 K
Boiling Point: 1154.6 K
Name: Niobium
Symbol: Nb
Atomic Number: 41
Group:  V B
Atomic Mass: 92.90
Melting Point: 2741 K
Boiling Point: 5031 K
Name: Neodymium
Symbol: Nd
Atomic Number: 60
Group:  VI B
Atomic Mass: 144.24
Melting Point: 1283 K
Boiling Point: 3300 K
Name: Neon
Symbol: Ne
Atomic Number: 10
Group:  VIIIA
Atomic Mass: 20.17
Melting Point: 24.53 K
Boiling Point: 27.1 K
Name: Nickel
Symbol: Ni
Atomic Number: 28
Group:  VIII B
Atomic Mass: 58.71
Melting Point: 1726.2 K
Boiling Point: 3193 K
Name: Nobelium
Symbol: No
Atomic Number: 102
Group:  VI A
Atomic Mass: 259
Melting Point: K
Boiling Point: K
Name: Neptunium
Symbol: Np
Atomic Number: 93
Group:  VII B
Atomic Mass: 237.05
Melting Point: 913 K
Boiling Point: 4175 K
Name: Nielsbohrium
Symbol: Ns
Atomic Number: 107
Group:  VII B
Atomic Mass: 262
Melting Point: ?
Boiling Point: ?
Name: Oxygen
Symbol: O
Atomic Number: 8
Group:  VI A
Atomic Mass: 15.999
Melting Point: 54.8 K
Boiling Point: 90.2 K
Name: Osmium
Symbol: Os
Atomic Number: 76
Group:  VIII B
Atomic Mass: 190.2
Melting Point: 3318 K
Boiling Point: 5298 K
Name: Phosphorus
Symbol: P
Atomic Number: 15
Group:  V A
Atomic Mass: 30.97
Melting Point: 317 K
Boiling Point: 554 K
Name: Protactinium
Symbol: Pa
Atomic Number: 91
Group:  V B
Atomic Mass: 231.04
Melting Point: 1873 K
Boiling Point: 4500 K
Name: Lead
Symbol: Pb
Atomic Number: 82
Group:  IV A
Atomic Mass: 207.2
Melting Point: 601 K
Boiling Point: 2024 K
Name: Palladium
Symbol: Pd
Atomic Number: 46
Group:  VIII B
Atomic Mass: 106.4
Melting Point: 1827 K
Boiling Point: 3213 K
Name: Promethium
Symbol: Pm
Atomic Number: 61
Group:  VII B
Atomic Mass: 145
Melting Point: 1353 K
Boiling Point: K
Name: Polonium
Symbol: Po
Atomic Number: 84
Group:  VI A
Atomic Mass: 209
Melting Point: 527 K
Boiling Point: 1235 K
Name: Praseodymium
Symbol: Pr
Atomic Number: 59
Group:  V B
Atomic Mass: 140.90
Melting Point: 1204 K
Boiling Point: 3293 K
Name: Platinum
Symbol: Pt
Atomic Number: 78
Group:  VIII B
Atomic Mass: 195.09
Melting Point: 2045 K
Boiling Point: 4443 K
Name: Plutonium
Symbol: Pu
Atomic Number: 94
Group:  VIII B
Atomic Mass: 244
Melting Point: 914 K
Boiling Point: 3503 K
Name: Radium
Symbol: Ra
Atomic Number: 88
Group:  II A
Atomic Mass: 226.02
Melting Point: 973 K
Boiling Point: 1973 K
Name: Rubidium
Symbol: Rb
Atomic Number: 37
Group:  I A
Atomic Mass: 85.47
Melting Point: 312 K
Boiling Point: 961 K
Name: Rhenium
Symbol: Re
Atomic Number: 75
Group:  VII B
Atomic Mass: 186.20
Melting Point: 3453 K
Boiling Point: 5923 K
Name: Rutherfordium
Symbol: Rf
Atomic Number: 104
Group:  IV B
Atomic Mass: 261
Melting Point: ?
Boiling Point: ?
Name: Rhodium
Symbol: Rh
Atomic Number: 45
Group:  VIII B
Atomic Mass: 102.91
Melting Point: 2238 K
Boiling Point: 4033 K
Name: Radon
Symbol: Rn
Atomic Number: 86
Group:  VIII B
Atomic Mass: 222
Melting Point: 202 K
Boiling Point: 211 K
Name: Ruthenium
Symbol: Ru
Atomic Number: 44
Group:  VIII B
Atomic Mass: 101.07
Melting Point: 2583 K
Boiling Point: 4323 K
Name: Sulfur
Symbol: S
Atomic Number: 16
Group:  VII A
Atomic Mass: 32.06
Melting Point: 386 K
Boiling Point: 718 K
Name: Antimony
Symbol: Sb
Atomic Number: 51
Group:  V A
Atomic Mass: 121.75
Melting Point: 904 K
Boiling Point: 1860 K
Name: Scandium
Symbol: Sc
Atomic Number: 21
Group:  III B
Atomic Mass: 44.96
Melting Point: 1812.2 K
Boiling Point: 3021 K
Name: Selenium
Symbol: Se
Atomic Number: 34
Group:  VI A
Atomic Mass: 78.96
Melting Point: 490 K
Boiling Point: 958 K
Name: Seaborgium
Symbol: Sg
Atomic Number: 106
Group:  VI B
Atomic Mass: 263
Melting Point: ?
Boiling Point: ?
Name: Silicon
Symbol: Si
Atomic Number: 14
Group:  IV A
Atomic Mass: 28.08
Melting Point: 1683.2 K
Boiling Point: 3553 K
Name: Samarium
Symbol: Sm
Atomic Number: 62
Group:  VIII B
Atomic Mass: 150.4
Melting Point: 1345 K
Boiling Point: 2072 K
Name: Tin
Symbol: Sn
Atomic Number: 50
Group:  IV A
Atomic Mass: 118.69
Melting Point: 505 K
Boiling Point: 2896 K
Name: Strontium
Symbol: Sr
Atomic Number: 38
Group:  II A
Atomic Mass: 87.62
Melting Point: 1042 K
Boiling Point: 1654 K
Name: Tantalum
Symbol: Ta
Atomic Number: 73
Group:  V B
Atomic Mass: 180.94
Melting Point: 3269 K
Boiling Point: 5807 K
Name: Gadolinium
Symbol: Tb
Atomic Number: 65
Group:  I B
Atomic Mass: 158.92
Melting Point: 1633 K
Boiling Point: 3073 K
Name: Technetium
Symbol: Tc
Atomic Number: 43
Group:  VII B
Atomic Mass: 98.91
Melting Point: 2445 K
Boiling Point: 4840 K
Name: Tellurium
Symbol: Te
Atomic Number: 52
Group:  VI A
Atomic Mass: 127.60
Melting Point: 723 K
Boiling Point: 1263 K
Name: Thorium
Symbol: Th
Atomic Number: 90
Group:  IVB
Atomic Mass: 232.04
Melting Point: 2023 K
Boiling Point: 5123 K
Name: Titanium
Symbol: Ti
Atomic Number: 22
Group:  IV B
Atomic Mass: 47.9
Melting Point: 1933.2 K
Boiling Point: 3558 K
Name: Thallium
Symbol: Tl
Atomic Number: 81
Group:  III A
Atomic Mass: 204.37
Melting Point: 577 K
Boiling Point: 1730 K
Name: Thulium
Symbol: Tm
Atomic Number: 69
Group:  V A
Atomic Mass: 168.93
Melting Point: 1818 K
Boiling Point: 2000 K
Name: Uranium
Symbol: U
Atomic Number: 92
Group:  VI A
Atomic Mass: 238.03
Melting Point: 1405 K
Boiling Point: 4203 K
Name: Ununnilium
Symbol: Uun
Atomic Number: 110
Group:  VIII B
Atomic Mass: 272
Melting Point: ?
Boiling Point: ?
Name: Vanadium
Symbol: V
Atomic Number: 23
Group:  V B
Atomic Mass: 50.94
Melting Point: 2163.2 K
Boiling Point: 3623 K
Name: Tungsten
Symbol: W
Atomic Number: 74
Group:  VI B
Atomic Mass: 183.85
Melting Point: 3683 K
Boiling Point: 5773 K
Name: Xenon
Symbol: Xe
Atomic Number: 54
Group:  VIII A
Atomic Mass: 131.30
Melting Point: 161 K
Boiling Point: 165 K
Name: Yttrium
Symbol: Y
Atomic Number: 39
Group:  II B
Atomic Mass: 88.90
Melting Point: 1796 K
Boiling Point: 3537 K
Name: Ytterbium
Symbol: Yb
Atomic Number: 70
Group:  VI A
Atomic Mass: 173.04
Melting Point: 1097 K
Boiling Point: 1700 K
Name: Zinc
Symbol: Zn
Atomic Number: 30
Group:  II B
Atomic Mass: 65.38
Melting Point: 693 K
Boiling Point: 1180 K
Name: Zirconium
Symbol: Zr
Atomic Number: 40
Group:  IV B
Atomic Mass: 91.22
Melting Point: 2125 K
Boiling Point: 4473 K