|
|
|
name: Isotope
|
|
|
|
permalink: /:categories/:title.html
|
|
|
|
pygments: true
|
|
|
|
|
|
|
|
elements:
|
|
|
|
- categories: [alkali, metal]
|
|
|
|
othercategory: s
|
|
|
|
number: 11
|
|
|
|
symbol: Na
|
|
|
|
name: Sodium
|
|
|
|
weight: 22.98976928
|
|
|
|
- categories: [actinoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 91
|
|
|
|
symbol: Pa
|
|
|
|
name: Protactinium
|
|
|
|
weight: 231.03588
|
|
|
|
- categories: [lanthanoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 63
|
|
|
|
symbol: Eu
|
|
|
|
name: Europium
|
|
|
|
weight: 151.964
|
|
|
|
- categories: [alkaline-earth, metal]
|
|
|
|
othercategory: s
|
|
|
|
number: 38
|
|
|
|
symbol: Sr
|
|
|
|
name: Strontium
|
|
|
|
weight: 87.62
|
|
|
|
- categories: [alkaline-earth, metal]
|
|
|
|
othercategory: s
|
|
|
|
number: 4
|
|
|
|
symbol: Be
|
|
|
|
name: Beryllium
|
|
|
|
weight: 9.012182
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 25
|
|
|
|
symbol: Mn
|
|
|
|
name: Manganese
|
|
|
|
weight: 54.938045
|
|
|
|
- categories: [actinoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 94
|
|
|
|
symbol: Pu
|
|
|
|
name: Plutonium
|
|
|
|
weight: (244)
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 29
|
|
|
|
symbol: Cu
|
|
|
|
name: Copper
|
|
|
|
weight: 63.546
|
|
|
|
- categories: [lanthanoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 60
|
|
|
|
symbol: Nd
|
|
|
|
name: Neodymium
|
|
|
|
weight: 144.242
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 48
|
|
|
|
symbol: Cd
|
|
|
|
name: Cadmium
|
|
|
|
weight: 112.411
|
|
|
|
- categories: [metalloid]
|
|
|
|
othercategory: p
|
|
|
|
number: 32
|
|
|
|
symbol: Ge
|
|
|
|
name: Germanium
|
|
|
|
weight: 72.64
|
|
|
|
- categories: [lanthanoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 67
|
|
|
|
symbol: Ho
|
|
|
|
name: Holmium
|
|
|
|
weight: 164.93032
|
|
|
|
- categories: [metalloid]
|
|
|
|
othercategory: p
|
|
|
|
number: 33
|
|
|
|
symbol: As
|
|
|
|
name: Arsenic
|
|
|
|
weight: 74.9216
|
|
|
|
- categories: [alkali, metal]
|
|
|
|
othercategory: s
|
|
|
|
number: 37
|
|
|
|
symbol: Rb
|
|
|
|
name: Rubidium
|
|
|
|
weight: 85.4678
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 39
|
|
|
|
symbol: Y
|
|
|
|
name: Yttrium
|
|
|
|
weight: 88.90585
|
|
|
|
- categories: [metalloid]
|
|
|
|
othercategory: p
|
|
|
|
number: 84
|
|
|
|
symbol: Po
|
|
|
|
name: Polonium
|
|
|
|
weight: (209)
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 40
|
|
|
|
symbol: Zr
|
|
|
|
name: Zirconium
|
|
|
|
weight: 91.224
|
|
|
|
- categories: [other, nonmetal]
|
|
|
|
othercategory: p
|
|
|
|
number: 7
|
|
|
|
symbol: N
|
|
|
|
name: Nitrogen
|
|
|
|
weight: 14.0067
|
|
|
|
- categories: [actinoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 96
|
|
|
|
symbol: Cm
|
|
|
|
name: Curium
|
|
|
|
weight: (247)
|
|
|
|
- categories: [other, nonmetal]
|
|
|
|
othercategory: p
|
|
|
|
number: 8
|
|
|
|
symbol: O
|
|
|
|
name: Oxygen
|
|
|
|
weight: 15.9994
|
|
|
|
- categories: [actinoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 97
|
|
|
|
symbol: Bk
|
|
|
|
name: Berkelium
|
|
|
|
weight: (247)
|
|
|
|
- categories: [halogen, nonmetal]
|
|
|
|
othercategory: p
|
|
|
|
number: 9
|
|
|
|
symbol: F
|
|
|
|
name: Fluorine
|
|
|
|
weight: 18.9984032
|
|
|
|
- categories: [metalloid]
|
|
|
|
othercategory: p
|
|
|
|
number: 14
|
|
|
|
symbol: Si
|
|
|
|
name: Silicon
|
|
|
|
weight: 28.0855
|
|
|
|
- categories: [actinoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 99
|
|
|
|
symbol: Es
|
|
|
|
name: Einsteinium
|
|
|
|
weight: (252)
|
|
|
|
- categories: [other, nonmetal]
|
|
|
|
othercategory: p
|
|
|
|
number: 15
|
|
|
|
symbol: P
|
|
|
|
name: Phosphorus
|
|
|
|
weight: 30.973762
|
|
|
|
- categories: [alkali, metal]
|
|
|
|
othercategory: s
|
|
|
|
number: 19
|
|
|
|
symbol: K
|
|
|
|
name: Potassium
|
|
|
|
weight: 39.0983
|
|
|
|
- categories: [metalloid]
|
|
|
|
othercategory: p
|
|
|
|
number: 5
|
|
|
|
symbol: B
|
|
|
|
name: Boron
|
|
|
|
weight: 10.811
|
|
|
|
- categories: [noble-gas, nonmetal]
|
|
|
|
othercategory: p
|
|
|
|
number: 36
|
|
|
|
symbol: Kr
|
|
|
|
name: Krypton
|
|
|
|
weight: 83.798
|
|
|
|
- categories: [post-transition, metal]
|
|
|
|
othercategory: p
|
|
|
|
number: 114
|
|
|
|
symbol: Uuq
|
|
|
|
name: Ununquadium
|
|
|
|
weight: (289)
|
|
|
|
- categories: [alkaline-earth, metal]
|
|
|
|
othercategory: s
|
|
|
|
number: 20
|
|
|
|
symbol: Ca
|
|
|
|
name: Calcium
|
|
|
|
weight: 40.078
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 30
|
|
|
|
symbol: Zn
|
|
|
|
name: Zinc
|
|
|
|
weight: 65.38
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 80
|
|
|
|
symbol: Hg
|
|
|
|
name: Mercury
|
|
|
|
weight: 200.59
|
|
|
|
- categories: [post-transition, metal]
|
|
|
|
othercategory: p
|
|
|
|
number: 13
|
|
|
|
symbol: Al
|
|
|
|
name: Aluminium
|
|
|
|
weight: 26.9815386
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 47
|
|
|
|
symbol: Ag
|
|
|
|
name: Silver
|
|
|
|
weight: 107.8682
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 21
|
|
|
|
symbol: Sc
|
|
|
|
name: Scandium
|
|
|
|
weight: 44.955912
|
|
|
|
- categories: [alkali, metal]
|
|
|
|
othercategory: s
|
|
|
|
number: 3
|
|
|
|
symbol: Li
|
|
|
|
name: Lithium
|
|
|
|
weight: 6.941
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 22
|
|
|
|
symbol: Ti
|
|
|
|
name: Titanium
|
|
|
|
weight: 47.867
|
|
|
|
- categories: [post-transition, metal]
|
|
|
|
othercategory: p
|
|
|
|
number: 31
|
|
|
|
symbol: Ga
|
|
|
|
name: Gallium
|
|
|
|
weight: 69.723
|
|
|
|
- categories: [noble-gas, nonmetal]
|
|
|
|
othercategory: p
|
|
|
|
number: 54
|
|
|
|
symbol: Xe
|
|
|
|
name: Xenon
|
|
|
|
weight: 131.293
|
|
|
|
- categories: [lanthanoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 66
|
|
|
|
symbol: Dy
|
|
|
|
name: Dysprosium
|
|
|
|
weight: 162.5
|
|
|
|
- categories: [alkali, metal]
|
|
|
|
othercategory: s
|
|
|
|
number: 55
|
|
|
|
symbol: Cs
|
|
|
|
name: Caesium
|
|
|
|
weight: 132.9054519
|
|
|
|
- categories: [lanthanoid, metal, inner-transition-element]
|
|
|
|
othercategory: d
|
|
|
|
number: 71
|
|
|
|
symbol: Lu
|
|
|
|
name: Lutetium
|
|
|
|
weight: 174.9668
|
|
|
|
- categories: [ other, nonmetal ]
|
|
|
|
othercategory: s
|
|
|
|
number: 1
|
|
|
|
symbol: H
|
|
|
|
name: Hydrogen
|
|
|
|
weight: 1.00794
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 23
|
|
|
|
symbol: V
|
|
|
|
name: Vanadium
|
|
|
|
weight: 50.9415
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 41
|
|
|
|
symbol: Nb
|
|
|
|
name: Niobium
|
|
|
|
weight: 92.90638
|
|
|
|
- categories: [lanthanoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 70
|
|
|
|
symbol: Yb
|
|
|
|
name: Ytterbium
|
|
|
|
weight: 173.054
|
|
|
|
- categories: [noble-gas, nonmetal]
|
|
|
|
othercategory: s
|
|
|
|
number: 2
|
|
|
|
symbol: He
|
|
|
|
name: Helium
|
|
|
|
weight: 4.002602
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 77
|
|
|
|
symbol: Ir
|
|
|
|
name: Iridium
|
|
|
|
weight: 192.217
|
|
|
|
- categories: [halogen, nonmetal]
|
|
|
|
othercategory: p
|
|
|
|
number: 117
|
|
|
|
symbol: Uus
|
|
|
|
name: Ununseptium
|
|
|
|
weight: (294)
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 79
|
|
|
|
symbol: Au
|
|
|
|
name: Gold
|
|
|
|
weight: 196.966569
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 42
|
|
|
|
symbol: Mo
|
|
|
|
name: Molybdenum
|
|
|
|
weight: 95.96
|
|
|
|
- categories: [actinoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 95
|
|
|
|
symbol: Am
|
|
|
|
name: Americium
|
|
|
|
weight: (243)
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 46
|
|
|
|
symbol: Pd
|
|
|
|
name: Palladium
|
|
|
|
weight: 106.42
|
|
|
|
- categories: [post-transition, metal]
|
|
|
|
othercategory: p
|
|
|
|
number: 50
|
|
|
|
symbol: Sn
|
|
|
|
name: Tin
|
|
|
|
weight: 118.71
|
|
|
|
- categories: [lanthanoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 69
|
|
|
|
symbol: Tm
|
|
|
|
name: Thulium
|
|
|
|
weight: 168.93421
|
|
|
|
- categories: [halogen, nonmetal]
|
|
|
|
othercategory: p
|
|
|
|
number: 53
|
|
|
|
symbol: I
|
|
|
|
name: Iodine
|
|
|
|
weight: 126.90447
|
|
|
|
- categories: [alkaline-earth, metal]
|
|
|
|
othercategory: s
|
|
|
|
number: 56
|
|
|
|
symbol: Ba
|
|
|
|
name: Barium
|
|
|
|
weight: 137.327
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 72
|
|
|
|
symbol: Hf
|
|
|
|
name: Hafnium
|
|
|
|
weight: 178.49
|
|
|
|
- categories: [metalloid]
|
|
|
|
othercategory: p
|
|
|
|
number: 51
|
|
|
|
symbol: Sb
|
|
|
|
name: Antimony
|
|
|
|
weight: 121.76
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 73
|
|
|
|
symbol: Ta
|
|
|
|
name: Tantalum
|
|
|
|
weight: 180.94788
|
|
|
|
- categories: [lanthanoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 59
|
|
|
|
symbol: Pr
|
|
|
|
name: Praseodymium
|
|
|
|
weight: 140.90765
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 74
|
|
|
|
symbol: W
|
|
|
|
name: Tungsten
|
|
|
|
weight: 183.84
|
|
|
|
- categories: [halogen, nonmetal]
|
|
|
|
othercategory: p
|
|
|
|
number: 35
|
|
|
|
symbol: Br
|
|
|
|
name: Bromine
|
|
|
|
weight: 79.904
|
|
|
|
- categories: [post-transition, metal]
|
|
|
|
othercategory: p
|
|
|
|
number: 49
|
|
|
|
symbol: In
|
|
|
|
name: Indium
|
|
|
|
weight: 114.818
|
|
|
|
- categories: [actinoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 101
|
|
|
|
symbol: Md
|
|
|
|
name: Mendelevium
|
|
|
|
weight: (258)
|
|
|
|
- categories: [alkaline-earth, metal]
|
|
|
|
othercategory: s
|
|
|
|
number: 88
|
|
|
|
symbol: Ra
|
|
|
|
name: Radium
|
|
|
|
weight: (226)
|
|
|
|
- categories: [other, nonmetal]
|
|
|
|
othercategory: p
|
|
|
|
number: 34
|
|
|
|
symbol: Se
|
|
|
|
name: Selenium
|
|
|
|
weight: 78.96
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 76
|
|
|
|
symbol: Os
|
|
|
|
name: Osmium
|
|
|
|
weight: 190.23
|
|
|
|
- categories: [actinoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 102
|
|
|
|
symbol: 'No'
|
|
|
|
name: Nobelium
|
|
|
|
weight: (259)
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 75
|
|
|
|
symbol: Re
|
|
|
|
name: Rhenium
|
|
|
|
weight: 186.207
|
|
|
|
- categories: [actinoid, metal, inner-transition-element]
|
|
|
|
othercategory: d
|
|
|
|
number: 103
|
|
|
|
symbol: Lr
|
|
|
|
name: Lawrencium
|
|
|
|
weight: (262)
|
|
|
|
- categories: [post-transition, metal]
|
|
|
|
othercategory: p
|
|
|
|
number: 81
|
|
|
|
symbol: Tl
|
|
|
|
name: Thallium
|
|
|
|
weight: 204.3833
|
|
|
|
- categories: [lanthanoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 58
|
|
|
|
symbol: Ce
|
|
|
|
name: Cerium
|
|
|
|
weight: 140.116
|
|
|
|
- categories: [other, nonmetal]
|
|
|
|
othercategory: p
|
|
|
|
number: 6
|
|
|
|
symbol: C
|
|
|
|
name: Carbon
|
|
|
|
weight: 12.0107
|
|
|
|
- categories: [post-transition, metal]
|
|
|
|
othercategory: p
|
|
|
|
number: 82
|
|
|
|
symbol: Pb
|
|
|
|
name: Lead
|
|
|
|
weight: 207.2
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 26
|
|
|
|
symbol: Fe
|
|
|
|
name: Iron
|
|
|
|
weight: 55.845
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 27
|
|
|
|
symbol: Co
|
|
|
|
name: Cobalt
|
|
|
|
weight: 58.933195
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 44
|
|
|
|
symbol: Ru
|
|
|
|
name: Ruthenium
|
|
|
|
weight: 101.07
|
|
|
|
- categories: [post-transition, metal]
|
|
|
|
othercategory: p
|
|
|
|
number: 83
|
|
|
|
symbol: Bi
|
|
|
|
name: Bismuth
|
|
|
|
weight: 208.9804
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 45
|
|
|
|
symbol: Rh
|
|
|
|
name: Rhodium
|
|
|
|
weight: 102.9055
|
|
|
|
- categories: [noble-gas, nonmetal]
|
|
|
|
othercategory: p
|
|
|
|
number: 86
|
|
|
|
symbol: Rn
|
|
|
|
name: Radon
|
|
|
|
weight: (222)
|
|
|
|
- categories: [lanthanoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 68
|
|
|
|
symbol: Er
|
|
|
|
name: Erbium
|
|
|
|
weight: 167.259
|
|
|
|
- categories: [alkali, metal]
|
|
|
|
othercategory: s
|
|
|
|
number: 87
|
|
|
|
symbol: Fr
|
|
|
|
name: Francium
|
|
|
|
weight: (223)
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 104
|
|
|
|
symbol: Rf
|
|
|
|
name: Rutherfordium
|
|
|
|
weight: (267)
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 105
|
|
|
|
symbol: Db
|
|
|
|
name: Dubnium
|
|
|
|
weight: (268)
|
|
|
|
- categories: [noble-gas, nonmetal]
|
|
|
|
othercategory: p
|
|
|
|
number: 10
|
|
|
|
symbol: Ne
|
|
|
|
name: Neon
|
|
|
|
weight: 20.1797
|
|
|
|
- categories: [halogen, nonmetal]
|
|
|
|
othercategory: p
|
|
|
|
number: 85
|
|
|
|
symbol: At
|
|
|
|
name: Astatine
|
|
|
|
weight: (210)
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 43
|
|
|
|
symbol: Tc
|
|
|
|
name: Technetium
|
|
|
|
weight: (98)
|
|
|
|
- categories: [alkaline-earth, metal]
|
|
|
|
othercategory: s
|
|
|
|
number: 12
|
|
|
|
symbol: Mg
|
|
|
|
name: Magnesium
|
|
|
|
weight: 24.305
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 109
|
|
|
|
symbol: Mt
|
|
|
|
name: Meitnerium
|
|
|
|
weight: (276)
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 110
|
|
|
|
symbol: Ds
|
|
|
|
name: Darmstadtium
|
|
|
|
weight: (281)
|
|
|
|
- categories: [post-transition, metal]
|
|
|
|
othercategory: p
|
|
|
|
number: 113
|
|
|
|
symbol: Uut
|
|
|
|
name: Ununtrium
|
|
|
|
weight: (284)
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 28
|
|
|
|
symbol: Ni
|
|
|
|
name: Nickel
|
|
|
|
weight: 58.6934
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 106
|
|
|
|
symbol: Sg
|
|
|
|
name: Seaborgium
|
|
|
|
weight: (271)
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 107
|
|
|
|
symbol: Bh
|
|
|
|
name: Bohrium
|
|
|
|
weight: (272)
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 108
|
|
|
|
symbol: Hs
|
|
|
|
name: Hassium
|
|
|
|
weight: (270)
|
|
|
|
- categories: [post-transition, metal]
|
|
|
|
othercategory: p
|
|
|
|
number: 115
|
|
|
|
symbol: Uup
|
|
|
|
name: Ununpentium
|
|
|
|
weight: (288)
|
|
|
|
- categories: [lanthanoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 62
|
|
|
|
symbol: Sm
|
|
|
|
name: Samarium
|
|
|
|
weight: 150.36
|
|
|
|
- categories: [post-transition, metal]
|
|
|
|
othercategory: p
|
|
|
|
number: 116
|
|
|
|
symbol: Uuh
|
|
|
|
name: Ununhexium
|
|
|
|
weight: (293)
|
|
|
|
- categories: [noble-gas, nonmetal]
|
|
|
|
othercategory: p
|
|
|
|
number: 118
|
|
|
|
symbol: Uuo
|
|
|
|
name: Ununoctium
|
|
|
|
weight: (294)
|
|
|
|
- categories: [lanthanoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 57
|
|
|
|
symbol: La
|
|
|
|
name: Lanthanum
|
|
|
|
weight: 138.90547
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 111
|
|
|
|
symbol: Rg
|
|
|
|
name: Roentgenium
|
|
|
|
weight: (280)
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 112
|
|
|
|
symbol: Cn
|
|
|
|
name: Copernicium
|
|
|
|
weight: (285)
|
|
|
|
- categories: [lanthanoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 61
|
|
|
|
symbol: Pm
|
|
|
|
name: Promethium
|
|
|
|
weight: (145)
|
|
|
|
- categories: [actinoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 89
|
|
|
|
symbol: Ac
|
|
|
|
name: Actinium
|
|
|
|
weight: (227)
|
|
|
|
- categories: [actinoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 90
|
|
|
|
symbol: Th
|
|
|
|
name: Thorium
|
|
|
|
weight: 232.03806
|
|
|
|
- categories: [lanthanoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 64
|
|
|
|
symbol: Gd
|
|
|
|
name: Gadolinium
|
|
|
|
weight: 157.25
|
|
|
|
- categories: [lanthanoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 65
|
|
|
|
symbol: Tb
|
|
|
|
name: Terbium
|
|
|
|
weight: 158.92535
|
|
|
|
- categories: [actinoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 92
|
|
|
|
symbol: U
|
|
|
|
name: Uranium
|
|
|
|
weight: 238.02891
|
|
|
|
- categories: [actinoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 93
|
|
|
|
symbol: Np
|
|
|
|
name: Neptunium
|
|
|
|
weight: (237)
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 78
|
|
|
|
symbol: Pt
|
|
|
|
name: Platinum
|
|
|
|
weight: 195.084
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 24
|
|
|
|
symbol: Cr
|
|
|
|
name: Chromium
|
|
|
|
weight: 51.9961
|
|
|
|
- categories: [actinoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 98
|
|
|
|
symbol: Cf
|
|
|
|
name: Californium
|
|
|
|
weight: (251)
|
|
|
|
- categories: [actinoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 100
|
|
|
|
symbol: Fm
|
|
|
|
name: Fermium
|
|
|
|
weight: (257)
|
|
|
|
- categories: [other, nonmetal]
|
|
|
|
othercategory: p
|
|
|
|
number: 16
|
|
|
|
symbol: S
|
|
|
|
name: Sulfur
|
|
|
|
weight: 32.065
|
|
|
|
- categories: [halogen, nonmetal]
|
|
|
|
othercategory: p
|
|
|
|
number: 17
|
|
|
|
symbol: Cl
|
|
|
|
name: Chlorine
|
|
|
|
weight: 35.453
|
|
|
|
- categories: [noble-gas, nonmetal]
|
|
|
|
othercategory: p
|
|
|
|
number: 18
|
|
|
|
symbol: Ar
|
|
|
|
name: Argon
|
|
|
|
weight: 39.948
|
|
|
|
- categories: [metalloid]
|
|
|
|
othercategory: p
|
|
|
|
number: 52
|
|
|
|
symbol: Te
|
|
|
|
name: Tellurium
|
|
|
|
weight: 127.6
|
|
|
|
|
|
|
|
|
|
|
|
elements_partial:
|
|
|
|
- categories: [actinoid, metal, inner-transition-element]
|
|
|
|
othercategory: f
|
|
|
|
number: 94
|
|
|
|
symbol: Pu
|
|
|
|
name: Plutonium
|
|
|
|
weight: (244)
|
|
|
|
- categories: [other, nonmetal]
|
|
|
|
othercategory: p
|
|
|
|
number: 7
|
|
|
|
symbol: N
|
|
|
|
name: Nitrogen
|
|
|
|
weight: 14.0067
|
|
|
|
- categories: [transition, metal]
|
|
|
|
othercategory: d
|
|
|
|
number: 106
|
|
|
|
symbol: Sg
|
|
|
|
name: Seaborgium
|
|
|
|
weight: (271)
|
|
|
|
- categories: [halogen, nonmetal]
|
|
|
|
othercategory: p
|
|
|
|
number: 17
|
|
|
|
symbol: Cl
|
|
|
|
name: Chlorine
|
|
|
|
weight: 35.453
|
|
|
|
- categories: [noble-gas, nonmetal]
|
|
|
|
othercategory: p
|
|
|
|
number: 36
|
|
|
|
symbol: Kr
|
|
|
|
name: Krypton
|
|
|
|
weight: 83.798
|
|
|
|
- categories: [alkaline-earth, metal]
|
|
|
|
othercategory: s
|
|
|
|
number: 56
|
|
|
|
symbol: Ba
|
|
|
|
name: Barium
|
|
|
|
weight: 137.327
|
|
|
|
- categories: [alkaline-earth, metal]
|
|
|
|
othercategory: s
|
|
|
|
number: 88
|
|
|
|
symbol: Ra
|
|
|
|
name: Radium
|
|
|
|
weight: (226)
|