- 1
- H
Waterstof
- 1.00794(4)
- 2
- He
Helium
- 4.002602(2)
- 3
- Li
Lithium
- 6.941(2)
- 4
- Be
Beryllium
- 9.012182(3)
- 5
- B
Borium
- 10.811(7)
- 6
- C
Koolstof
- 12.0107(8)
- 7
- N
Stikstof
- 14.0067(2)
- 8
- O
Zuurstof
- 15.9994(3)
- 9
- F
Fluor
- 18.9984032(5)
- 10
- Ne
Neon
- 20.1797(6)
- 11
- Na
Natrium
- 22.98976928(2)
- 12
- Mg
Magnesium
- 24.3050(6)
- 13
- Al
Aluminium
- 26.9815386(8)
- 14
- Si
Silicium
- 28.0855(3)
- 15
- P
Fosfor
- 30.973762(2)
- 16
- S
Zwavel
- 32.065(5)
- 17
- Cl
Chloor
- 35.453(2)
- 18
- Ar
Argon
- 39.948(1)
- 19
- K
Potassium
- 39.0983(1)
- 20
- Ca
Calcium
- 40.078(4)
- 21
- Sc
Scandium
- 44.955912(6)
- 22
- Ti
Titanium
- 47.867(1)
- 23
- V
Vanadium
- 50.9415(1)
- 24
- Cr
Chroom
- 51.9961(6)
- 25
- Mn
Mangaan
- 54.938045(5)
- 26
- Fe
Ijzer
- 55.845(2)
- 27
- Co
Kobalt
- 58.933195(5)
- 28
- Ni
Nikkel
- 58.6934(4)
- 29
- Cu
Koper
- 63.546(3)
- 30
- Zn
Zink
- 65.38(2)
- 31
- Ga
Gallium
- 69.723(1)
- 32
- Ge
Germanium
- 72.64(1)
- 33
- As
Arseen
- 74.92160(2)
- 34
- Se
Selenium
- 78.96(3)
- 35
- Br
Broom
- 79.904(1)
- 36
- Kr
Krypton
- 83.798(2)
- 37
- Rb
Rubidium
- 85.4678(3)
- 38
- Sr
Strontium
- 87.62(1)
- 39
- Y
Yttrium
- 88.90585(2)
- 40
- Zr
Zirkonium
- 91.224(2)
- 41
- Nb
Niobium
- 92.90638(2)
- 42
- Mo
Molybdeen
- 95.96(2)
- 43
- Tc
Technetium
- [ 98 ]
- 44
- Ru
Ruthenium
- 101.07(2)
- 45
- Rh
Rhodium
- 102.90550(2)
- 46
- Pd
Palladium
- 106.42(1)
- 47
- Ag
Zilver
- 107.8682(2)
- 48
- Cd
Cadmium
- 112.411(8)
- 49
- In
Indium
- 114.818(3)
- 50
- Sn
Tin
- 118.710(7)
- 51
- Sb
Antimoon
- 121.760(1)
- 52
- Te
Tellurium
- 127.60(3)
- 53
- I
Jodium
- 126.90447(3)
- 54
- Xe
Xenon
- 131.293(6)
- 55
- Cs
Cesium
- 132.9054519(2)
- 56
- Ba
Barium
- 137.327(7)
- 71
- Lu
Lutetium
- 174.9668(1)
- 72
- Hf
Hafnium
- 178.49(2)
- 73
- Ta
Tantaal
- 180.94788(2)
- 74
- W
Wolfraam
- 183.84(1)
- 75
- Re
Rhenium
- 186.207(1)
- 76
- Os
Osmium
- 190.23(3)
- 77
- Ir
Iridium
- 192.217(3)
- 78
- Pt
Platina
- 195.084(9)
- 79
- Au
Goud
- 196.966569(4)
- 80
- Hg
Kwik
- 200.59(2)
- 81
- Tl
Thallium
- 204.3833(2)
- 82
- Pb
Lood
- 207.2(1)
- 83
- Bi
Bismut
- 208.98040(1)
- 84
- Po
Polonium
- [ 209 ]
- 85
- At
Astatine
- [ 210 ]
- 86
- Rn
Radon
- [ 222 ]
- 87
- Fr
Francium
- [ 223 ]
- 88
- Ra
Radium
- [ 226 ]
- 103
- Lr
Lawrencium
- [ 262 ]
- 104
- Rf
Rutherfordium
- [ 267 ]
- 105
- Db
Dubnium
- [ 268 ]
- 106
- Sg
Seaborgium
- [ 271 ]
- 107
- Bh
Bohrium
- [ 272 ]
- 108
- Hs
Hassium
- [ 270 ]
- 109
- Mt
Meitnerium
- [ 276 ]
- 110
- Ds
Darmstadtium
- [ 281 ]
- 111
- Rg
Röntgenium
- [ 280 ]
- 112
- Cn
Copernicium
- [ 285 ]
- 113
- Nh
Nihonium
- [ 284 ]
- 114
- Fl
Flerovium
- [ 289 ]
- 115
- Mc
Moscovium
- [ 288 ]
- 116
- Lv
Livermorium
- [ 293 ]
- 117
- Ts
Tennessee
- [ 294 ]
- 118
- Og
Oganesson
- [ 294 ]
- 57
- La
Lanthaan
- 138.90547(7)
- 58
- Ce
Cerium
- 140.116(1)
- 59
- Pr
Praseodymium
- 140.90765(2)
- 60
- Nd
Neodymium
- 144.242(3)
- 61
- Pm
Promethium
- [ 145 ]
- 62
- Sm
Samarium
- 150.36(2)
- 63
- Eu
Europium
- 151.964(1)
- 64
- Gd
Gadolinium
- 157.25(3)
- 65
- Tb
Terbium
- 158.92535(2)
- 66
- Dy
Dysprosium
- 162.500(1)
- 67
- Ho
Holmium
- 164.93032(2)
- 68
- Er
Erbium
- 167.259(3)
- 69
- Tm
Thulium
- 168.93421(2)
- 70
- Yb
Ytterbium
- 173.054(5)
- 89
- Ac
Actinium
- [ 227 ]
- 90
- Th
Thorium
- 232.03806(2)
- 91
- Pa
Protactinium
- 231.03588(2)
- 92
- U
Uranium
- 238.02891(3)
- 93
- 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 ]
- Niet-metalen
- Edelgassen
- Alkalimetalen
- Aardalkalimetalen
- Metalloïden
- Lanthaniden
- Actiniden
- Overgangsmetaal
- Hoofdgroepmetaal
- Onbekend