Chemistry Element of Periodic table with Detail

1 H Hydrogen Non Metal Go To Element Page 1s¹
Atomic Number	1
Name	Hydrogen
Atomic Radius	37.1
Atomic Weight	1.008
Oxidation State	+1
Year of Discovery	1766

2 He Helium Noble Gas Go To Element Page 1s²
Atomic Number	2
Name	Helium
Atomic Radius	31
Atomic Weight	4.002
Oxidation State	0
Year of Discovery	1895

3 Li Lithium Metal Go To Element Page (He)2s¹
Atomic Number	3
Name	Lithium
Atomic Radius	152
Atomic Weight	6.941
Oxidation State	+1
Year of Discovery	1817

4 Be Beryllium Alkaline Earth Go To Element Page (He)2s²
Atomic Number	4
Name	Beryllium
Atomic Radius	112
Atomic Weight	9.012
Oxidation State	+2
Year of Discovery	1798

5 B Boron Semi Metal Go To Element Page (He)2s²,2p¹
Atomic Number	5
Name	Boron
Atomic Radius	85
Atomic Weight	10.811
Oxidation State	+3
Year of Discovery	1808

6 C Carbon Non-Metal Go To Element Page (He)2s²,2p²
Atomic Number	6
Name	Carbon
Atomic Radius	77.2
Atomic Weight	12.011
Oxidation State	–4,+2,+4
Year of Discovery	…

7 N Nitrogen Non-Metal Go To Element Page (He)2s²,2p³
Atomic Number	7
Name	Nitrogen
Atomic Radius	70
Atomic Weight	14.007
Oxidation State	–3,+2,+3,+4,+5
Year of Discovery	…

8 O Oxigen Non-Metal Go To Element Page (He)2s²,2p⁴
Atomic Number	8
Name	Oxygen
Atomic Radius	73
Atomic Weight	15.999
Oxidation State	–2
Year of Discovery	1774

9 F Fluorine Halogen Go To Element Page (He)2s²,2p⁵
Atomic Number	9
Name	Fluorine
Atomic Radius	72
Atomic Weight	18.998
Oxidation State	–1
Year of Discovery	1886

10 Ne Neon Nobel-Gas Go To Element Page (He)2s²,2p⁶
Atomic Number	10
Name	Neon
Atomic Radius	71
Atomic Weight	20.180
Oxidation State	0
Year of Discovery	1898

11 Na Sodium Alkali Metal Go To Element Page (Ne)3s¹
Atomic Number	11
Name	Sodium
Atomic Radius	186
Atomic Weight	22.989
Oxidation State	+1
Year of Discovery	1807

12 Mg Magnesium Alkaline Earth Go To Element Page (Ne)3s²
Atomic Number	12
Name	Magnesium
Atomic Radius	160
Atomic Weight	24.305
Oxidation State	+2
Year of Discovery	1808

13 Al Aluminum Basic Metal Go To Element Page (Ne)3s²,3p¹
Atomic Number	13
Name	Aluminum
Atomic Radius	143
Atomic Weight	26.982
Oxidation State	+3
Year of Discovery	1825

14 Si Silicone Semi Metal Go To Element Page (Ne)3s²,3p²
Atomic Number	14
Name	Silicon
Atomic Radius	117.6
Atomic Weight	28.0855
Oxidation State	+2,+4
Year of Discovery	1823

15 P Phosphorus Non-Metal Go To Element Page (Ne)3s²,3p³
Atomic Number	15
Name	Phosphorus
Atomic Radius	110
Atomic Weight	30.947
Oxidation State	-3,+3,+4,+5
Year of Discovery	1669

16 S Sulphur Non-Metal Go To Element Page (Ne)3s²,3p⁴
Atomic Number	16
Name	Sulphur
Atomic Radius	103
Atomic Weight	32.006
Oxidation State	-2,+2,+4,+6
Year of Discovery	…

17 Cl Chlorine Halogen Go To Element Page (Ne)3s²,3p⁵
Atomic Number	17
Name	Chlorine
Atomic Radius	100
Atomic Weight	34.453
Oxidation State	-1,+1,3,5,7
Year of Discovery	1774

18 Ar Argon Noble Gas Go To Element Page (Ne)3s²,3p⁶
Atomic Number	18
Name	Ar
Atomic Radius	98
Atomic Weight	39.948
Oxidation State	0
Year of Discovery	1894

19 K Potassium Alkali Metal Go To Element Page (Ar)4s¹
Atomic Number	19
Name	Potassium
Atomic Radius	227
Atomic Weight	39.098
Oxidation State	+1
Year of Discovery	1807

20 Ca Calcium Alkaline Earth Go To Element Page (Ar)4s²
Atomic Number	20
Name	Calcium
Atomic Radius	197
Atomic Weight	40.078
Oxidation State	+2
Year of Discovery	1808

21 Sc Scandium Transition Metal Go To Element Page (Ar)3d¹,4s²
Atomic Number	21
Name	Scandium
Atomic Radius	162
Atomic Weight	44.95
Oxidation State	+3
Year of Discovery	1879

22 Ti Titanium Transition Metal Go To Element Page (Ar)3d²,4s²
Atomic Number	22
Name	Titanium
Atomic Radius	147
Atomic Weight	47.867
Oxidation State	+3(+4)
Year of Discovery	1791

23 V Vanadium Transition Metal Go To Element Page (Ar)3d³,4s²
Atomic Number	23
Name	Vanadium
Atomic Radius	134
Atomic Weight	50.938
Oxidation State	+2 , +3 , +4 , (+5)
Year of Discovery	1830

24 Cr Chromium Transition Metal Go To Element Page (Ar)3d⁵,4s¹
Atomic Number	24
Name	Chromium
Atomic Radius	128
Atomic Weight	51.996
Oxidation State	+2,+3,+6
Year of Discovery	1797

25 Mn Manganese Transition Metal Go To Element Page (Ar)3d⁵,4s²
Atomic Number	25
Name	Manganese
Atomic Radius	127
Atomic Weight	54.938
Oxidation State	+2,+3,+4,+6,+7
Year of Discovery	1774

26 Fe Iron Transition Metal Go To Element Page (Ar)3d⁶,4s²
Atomic Number	26
Name	Iron
Atomic Radius	126
Atomic Weight	55.845
Oxidation State	+2,+3
Year of Discovery	...

27 Co Cobalt Transition Metal Go To Element Page (Ar)3d⁷,4s²
Atomic Number	27
Name	Cobalt
Atomic Radius	125
Atomic Weight	58.933
Oxidation State	+2,+3
Year of Discovery	1737

28 Ni Nickel Transition Metal Go To Element Page (Ar)3d⁸,4s²
Atomic Number	28
Name	Nickel
Atomic Radius	124
Atomic Weight	58.693
Oxidation State	+2,+3
Year of Discovery	1751

29 Cu Copper Transition Metal Go To Element Page (Ar)3d¹⁰,4s¹
Atomic Number	29
Name	Copper
Atomic Radius	128
Atomic Weight	63.133
Oxidation State	+1,+2
Year of Discovery	...

30 Zn Zinc Transition Metal Go To Element Page (Ar)3d¹⁰,4s²
Atomic Number	30
Name	Zinc
Atomic Radius	134
Atomic Weight	65.39
Oxidation State	+2
Year of Discovery	1746

31 Ga Gallium Basic Metal Go To Element Page (Ar)3d¹⁰,4s²,4p¹
Atomic Number	31
Name	Gallium
Atomic Radius	135
Atomic Weight	69.723
Oxidation State	+3
Year of Discovery	1875

32 Ge Germanium Semi-Metal Go To Element Page (Ar)3d¹⁰,4s²,4p²
Atomic Number	32
Name	Germanium
Atomic Radius	122.3
Atomic Weight	72.61
Oxidation State	+4
Year of Discovery	1886

33 As Arsenic Semi-Metal Go To Element Page (Ar)3d¹⁰,4s²,4p³
Atomic Number	33
Name	Arsenic
Atomic Radius	120
Atomic Weight	78.96
Oxidation State	-3,+3,+5
Year of Discovery	1600

34 Se Selenium Non-Metal Go To Element Page (Ar)3d¹⁰,4s²,4p⁴
Atomic Number	34
Name	Selenium
Atomic Radius	119
Atomic Weight	79.904
Oxidation State	-2,-4,+6
Year of Discovery	1817

35 Br Bromine Halogen Go To Element Page (Ar)3d¹⁰,4s²,4p⁵
Atomic Number	35
Name	Bromine
Atomic Radius	114
Atomic Weight	83.8
Oxidation State	-1,+1,+5,+7
Year of Discovery	1826

36 Kr Krypton Noble Gas Go To Element Page (Ar)3d¹⁰,4s²,4p⁶
Atomic Number	36
Name	Krypton
Atomic Radius	112
Atomic Weight	85.468
Oxidation State	0,+2
Year of Discovery	1898

37 Rb Rubidium Alkali Metal Go To Element Page (Kr),5s¹
Atomic Number	37
Name	Rubidium
Atomic Radius	248
Atomic Weight	85.468
Oxidation State	...
Year of Discovery	1861

38 Sr Strontium Alkaline Earth Go To Element Page (Kr),5s²
Atomic Number	38
Name	Strontium
Atomic Radius	215
Atomic Weight	87.62
Oxidation State	+2
Year of Discovery	1790

39 Y Yttrium Transition Metal Go To Element Page (Kr)4d¹,5s²
Atomic Number	39
Name	Yttrium
Atomic Radius	180
Atomic Weight	88.906
Oxidation State	+3
Year of Discovery	1794

40 Zr Zirconium Transition Metal Go To Element Page (Kr)4d²,5s²
Atomic Number	40
Name	Zirconium
Atomic Radius	160
Atomic Weight	91.224
Oxidation State	+4
Year of Discovery	1789

41 Nb Niobium Transition Metal Go To Element Page (Kr)4d³,5s²
Atomic Number	41
Name	Niobium
Atomic Radius	146
Atomic Weight	92.906
Oxidation State	+3,+5
Year of Discovery	1801

42 Mo Molybdenum Transition Metal Go To Element Page (Kr)4d⁴,5s²
Atomic Number	42
Name	Molybdenum
Atomic Radius	139
Atomic Weight	95.94
Oxidation State	+2,+3,+4,+5,+6
Year of Discovery	1778

43 Tc Technetium Transition Metal Go To Element Page (Kr)4d⁵,5s²
Atomic Number	43
Name	Technetium
Atomic Radius	136
Atomic Weight	98.0
Oxidation State	+7
Year of Discovery	1937

44 Ru Ruthenium Transition Metal Go To Element Page (Kr)4d⁶,5s²
Atomic Number	44
Name	Ruthenium
Atomic Radius	134
Atomic Weight	101.07
Oxidation State	+2,+3,+4,+6,+8
Year of Discovery	1844

45 Rh Rhodium Transition Metal Go To Element Page (Kr)4d⁶,5s²
Atomic Number	45
Name	Rhodium
Atomic Radius	134
Atomic Weight	102.905
Oxidation State	+2,+3,+4
Year of Discovery	1803

46 Pd Palladium Transition Metal Go To Element Page (Kr)4d⁸,5s¹
Atomic Number	46
Name	Palladium
Atomic Radius	137
Atomic Weight	106.42
Oxidation State	+2,+4
Year of Discovery	1803

47 Ag Silver Transition Metal Go To Element Page (Kr)4d⁸,5s²
Atomic Number	47
Name	Silver
Atomic Radius	144
Atomic Weight	101.868
Oxidation State	+1
Year of Discovery	...

48 Cd Cadmium Transition Metal Go To Element Page (Kr)4d⁹,5s²
Atomic Number	48
Name	Cadmium
Atomic Radius	151
Atomic Weight	112.411
Oxidation State	+2
Year of Discovery	1817

49 In Indium Basic Metal Go To Element Page (Kr)4d¹⁰,5s²,5p¹
Atomic Number	49
Name	Indium
Atomic Radius	167
Atomic Weight	114.818
Oxidation State	+3
Year of Discovery	1863

50 Sn Tin Basic Metal Go To Element Page (Kr)4d¹⁰,5s²,5p²
Atomic Number	50
Name	Tin
Atomic Radius	140.5
Atomic Weight	118.71
Oxidation State	+2,+4
Year of Discovery	...

-3,+5,+3

51 Sb Antimony Semi Metal Go To Element Page (Kr)4d¹⁰,5s²,5p³
Atomic Number	51
Name	Antimony
Atomic Radius	140
Atomic Weight	121.76
Oxidation State
Year of Discovery	1600

52 Te Tellurium Semi Metal Go To Element Page (Kr)4d¹⁰,5s²,5p⁴
Atomic Number	52
Name	Tellurium
Atomic Radius	142
Atomic Weight	127.6
Oxidation State	-2,+4,+6
Year of Discovery	1728

53 I Iodine Halogen Go To Element Page (Kr)4d¹⁰,5s²,5p⁵
Atomic Number	53
Name	Iodine
Atomic Radius	132
Atomic Weight	26.905
Oxidation State	-1,+1,+5,+7
Year of Discovery	1811

54 Xe Xenon Noble Gas Go To Element Page (Kr)4d¹⁰,5s²,5p⁶
Atomic Number	54
Name	Xenon
Atomic Radius	131
Atomic Weight	131.29
Oxidation State	0,+2,+4,+6
Year of Discovery	1898

55 Cs Cesium Alkali Metal Go To Element Page (Xe)6s¹
Atomic Number	55
Name	Cesium
Atomic Radius	256
Atomic Weight	32.906
Oxidation State	+1
Year of Discovery	1860

56 Ba Barium Alkaline Earth Go To Element Page (Xe)6s²
Atomic Number	56
Name	Barium
Atomic Radius	222
Atomic Weight	137.327
Oxidation State	+2
Year of Discovery	1808

57 La Lanthanum Lanthanides Go To Element Page (Xe)6s²,5d¹
Atomic Number	57
Name	Lanthanum
Atomic Radius	187
Atomic Weight	138.906
Oxidation State	+3
Year of Discovery	1839

58 Ce Cerium Lanthanides Go To Element Page (Xe)6s²,5d¹,4f¹
Atomic Number	58
Name	Cerium
Atomic Radius	182
Atomic Weight	140.116
Oxidation State	+3,+4
Year of Discovery	1803

59 Pr Praseodymium Lanthanides Go To Element Page (Xe)6s²,4f³
Atomic Number	59
Name	Praseodymium
Atomic Radius	182
Atomic Weight	140.116
Oxidation State	+3,+4
Year of Discovery	1803

60 Nd Neodymium Lanthanides Go To Element Page (Xe)6s²,4f⁴
Atomic Number	60
Name	Neodymium
Atomic Radius	181
Atomic Weight	144.24
Oxidation State	+3
Year of Discovery	1925

61 Pm Promethium Lanthanides Go To Element Page (Xe)6s²,4f⁵
Atomic Number	61
Name	Promethium
Atomic Radius	183
Atomic Weight	145.0
Oxidation State	+3
Year of Discovery	1945

62 Sm Samarium Lanthanides Go To Element Page (Xe)6s²,4f⁶
Atomic Number	62
Name	Samarium
Atomic Radius	180
Atomic Weight	150.36
Oxidation State	+2,+3
Year of Discovery	1876

63 Eu Europium Lanthanides Go To Element Page (Xe)6s²,4f⁷
Atomic Number	63
Name	Europium
Atomic Radius	208
Atomic Weight	51.964
Oxidation State	+2,+3
Year of Discovery	1901

64 Gd Gadolinium Lanthanides Go To Element Page (Xe)6s²,5d¹,4f⁷
Atomic Number	64
Name	Gadolinium
Atomic Radius	180
Atomic Weight	157.25
Oxidation State	+3
Year of Discovery	1880

65 Tb Terbium Lanthanides Go To Element Page (Xe)6s²,4f⁹
Atomic Number	65
Name	Terbium
Atomic Radius	177
Atomic Weight	158.93
Oxidation State	+3,+4
Year of Discovery	1843

66 Dy Dysprosium Lanthanides Go To Element Page (Xe)6s²,4f¹⁰
Atomic Number	66
Name	Dysprosium
Atomic Radius	178
Atomic Weight	162.5
Oxidation State	+3
Year of Discovery	1886

67 Ho Holmium Lanthanides Go To Element Page (Xe)6s²,4f¹¹
Atomic Number	67
Name	Holmium
Atomic Radius	176
Atomic Weight	164.93
Oxidation State	+3
Year of Discovery	1878

68 Er Erbium Lanthanides Go To Element Page (Xe)6s²,4f¹²
Atomic Number	68
Name	Erbium
Atomic Radius	176
Atomic Weight	167.26
Oxidation State	+3
Year of Discovery	1843

69 Tm Thulium Lanthanides Go To Element Page (Xe)6s²,4f¹³
Atomic Number	69
Name	Thulium
Atomic Radius	176
Atomic Weight	168.934
Oxidation State	+2,+3
Year of Discovery	1879

70 Yb Ytterbium Lanthanides Go To Element Page (Xe)6s²,4f¹⁴
Atomic Number	70
Name	Ytterbium
Atomic Radius	193
Atomic Weight	173.04
Oxidation State	+2,+3
Year of Discovery	1878

71 Lu Lutetium Lanthanides Go To Element Page (Xe)6s²,5d¹,4f¹⁴
Atomic Number	71
Name	Lutetium
Atomic Radius	174
Atomic Weight	174.967
Oxidation State	+3
Year of Discovery	1907

72 Hf Hafnium Transition Metal Go To Element Page (Xe)6s²,5d²,4f¹⁴
Atomic Number	72
Name	Hafnium
Atomic Radius	159
Atomic Weight	178.49
Oxidation State	+4
Year of Discovery	1923

73 Ta Tantalum Transition Metal Go To Element Page (Xe)6s²,5d³,4f¹⁴
Atomic Number	73
Name	Tantalum
Atomic Radius	146
Atomic Weight	180.948
Oxidation State	+5
Year of Discovery	1802

74 W Tungsten Transition Metal Go To Element Page (Xe)6s²,5d⁴,4f¹⁴
Atomic Number	74
Name	Tungsten
Atomic Radius	139
Atomic Weight	183.84
Oxidation State	+2,+3,+4,+5,+6
Year of Discovery	1783

75 Re Rhenium Transition Metal Go To Element Page (Xe)6s²,5d⁵,4f¹⁴
Atomic Number	75
Name	Rhenium
Atomic Radius	137
Atomic Weight	186.207
Oxidation State	...
Year of Discovery	1925

76 Os Osmium Transition Metal Go To Element Page (Xe)6s²,5d⁶,4f¹⁴
Atomic Number	76
Name	Osmium
Atomic Radius	135
Atomic Weight	190.23
Oxidation State	+2,+3,+4,+6,+8
Year of Discovery	1803

77 Ir Iridium Transition Metal Go To Element Page (Xe)6s²,5d⁷,4f¹⁴
Atomic Number	77
Name	Iridium
Atomic Radius	136
Atomic Weight	192.217
Oxidation State	+2,+3,+4,+6
Year of Discovery	1804

78 Pt Platinum Transition Metal Go To Element Page (Xe)6s¹,5d⁹,4f¹⁴
Atomic Number	78
Name	Platinum
Atomic Radius	139
Atomic Weight	165.078
Oxidation State	+2,+4
Year of Discovery	1733

79 Au Gold Transition Metal Go To Element Page (Xe)6s¹,5d¹⁰,4f¹⁴
Atomic Number	79
Name	Gold
Atomic Radius	144
Atomic Weight	179.967
Oxidation State	+1,+3
Year of Discovery	3000 B○C○

80 Hg Mercury Transition Metal Go To Element Page (Xe)6s²,5d¹⁰,4f¹⁴
Atomic Number	80
Name	Mercury
Atomic Radius	151
Atomic Weight	200.59
Oxidation State	+1,+2
Year of Discovery	...

81 Tl Thallium Basic Metal Go To Element Page (Xe)4f¹⁴, 5d¹⁰, 6s², 6p¹
Atomic Number	81
Name	Thallium
Atomic Radius	170
Atomic Weight	204.383
Oxidation State	+1,+3
Year of Discovery	1861

82 Pb Lead Basic Metal Go To Element Page (Xe)4f¹⁴, 5d¹⁰, 6s², 6p²
Atomic Number	82
Name	Lead
Atomic Radius	146
Atomic Weight	207.2
Oxidation State	+2,+4
Year of Discovery	...

83 Bi Bismuth Basic Metal Go To Element Page (Xe)4f¹⁴, 5d¹⁰, 6s², 6p³
Atomic Number	83
Name	Bismuth
Atomic Radius	150
Atomic Weight	208.98
Oxidation State	+3,+5
Year of Discovery	...

84 Po Polonium Semi Metal Go To Element Page (Xe)4f¹⁴, 5d¹⁰, 6s², 6p⁴
Atomic Number	84
Name	Polonium
Atomic Radius	168
Atomic Weight	209
Oxidation State	+2,+4,+6
Year of Discovery	1898

85 At Astatine Semi Metal Go To Element Page (Xe)4f¹⁴, 5d¹⁰, 6s², 6p⁵
Atomic Number	85
Name	Astatine
Atomic Radius	...
Atomic Weight	209
Oxidation State	-1,+1,+3,+5,+7
Year of Discovery	1940

86 Rn Radon Noble Gas Go To Element Page (Xe)4f¹⁴, 5d¹⁰, 6s², 6p⁶
Atomic Number	86
Name	Radon
Atomic Radius	...
Atomic Weight	222.0
Oxidation State	0,+2
Year of Discovery	1898

87 Fr Francium Alkali Metal Go To Element Page (Rn)7s¹
Atomic Number	87
Name	Francium
Atomic Radius	...
Atomic Weight	223.0
Oxidation State	+1
Year of Discovery	1939

88 Ra Radium Alkaline Earth Go To Element Page (Rn)7s²
Atomic Number	88
Name	Radium
Atomic Radius	...
Atomic Weight	226.0
Oxidation State	+2
Year of Discovery	1898

89 Ac Actinium Actinides Go To Element Page (Rn)6d¹,7s²
Atomic Number	89
Name	Actinium
Atomic Radius	...
Atomic Weight	227.0
Oxidation State	+3
Year of Discovery	1899

90 Th Thorium Actinides Go To Element Page (Rn)6d²,7s²
Atomic Number	90
Name	Thorium
Atomic Radius	179
Atomic Weight	232.038
Oxidation State	+4
Year of Discovery	1828

91 Pa Protactinium Actinides Go To Element Page (Rn)5f²,6d¹,7s²
Atomic Number	91
Name	Protactinium
Atomic Radius	163
Atomic Weight	231.036
Oxidation State	+4,+5
Year of Discovery	1917

92 U Uranium Actinides Go To Element Page (Rn)5f³,6d¹,7s²
Atomic Number	92
Name	Uranium
Atomic Radius	154
Atomic Weight	238.029
Oxidation State	+3,+4,+5,+6
Year of Discovery	1789

93 Np Neptunium Actinides Go To Element Page (Rn)5f⁴,6d¹,7s²
Atomic Number	93
Name	Neptunium
Atomic Radius	155
Atomic Weight	237.0
Oxidation State	+3,+4,+5,+6
Year of Discovery	1940

94 Pu Plutonium Actinides Go To Element Page (Rn)5f⁶,7s²
Atomic Number	94
Name	Plutonium
Atomic Radius	159
Atomic Weight	244.0
Oxidation State	+3,+4,+5,+6
Year of Discovery	1940

95 Am Americium Actinides Go To Element Page (Rn)5f⁷, 7s²
Atomic Number	95
Name	Americium
Atomic Radius	173
Atomic Weight	243.0
Oxidation State	+3,+4,+5,+6
Year of Discovery	1945

96 Cm Curium Actinides Go To Element Page (Rn)5f⁷,6d¹,7s²
Atomic Number	96
Name	Curium
Atomic Radius	174
Atomic Weight	247.0
Oxidation State	+3
Year of Discovery	1944

97 Bk Berkelium Actinides Go To Element Page (Rn)5f⁹, 7s²
Atomic Number	97
Name	Berkelium
Atomic Radius	170
Atomic Weight	247.0
Oxidation State	+3,+4
Year of Discovery	1949

98 Cf Californium Actinides Go To Element Page (Rn)5f¹⁰, 7s²
Atomic Number	98
Name	Californium
Atomic Radius	186
Atomic Weight	251.0
Oxidation State	+3
Year of Discovery	1953

99 Es Einsteinium Actinides Go To Element Page (Rn)5f¹¹, 7s²
Atomic Number	99
Name	Einsteinium
Atomic Radius	186
Atomic Weight	252.0
Oxidation State	+3
Year of Discovery	1952

100 Fm Fermium Actinides Go To Element Page (Rn)5f¹², 7s²
Atomic Number	100
Name	Fermium
Atomic Radius	...
Atomic Weight	257.0
Oxidation State	+3
Year of Discovery	1953

101 Md Mendelevium Actinides Go To Element Page (Rn)5f¹³, 7s²
Atomic Number	101
Name	Mendelevium
Atomic Radius	...
Atomic Weight	258.0
Oxidation State	+3
Year of Discovery	1953

102 No Nobelium Actinides Go To Element Page (Rn)5f¹⁴, 7s²
Atomic Number	102
Name	Nobelium
Atomic Radius	...
Atomic Weight	259.0
Oxidation State	+2,+3
Year of Discovery	1957

103 Lr Lawrencium Actinides Go To Element Page (Rn)5f¹⁴, 7s², 7p¹
Atomic Number	103
Name	Lawrencium
Atomic Radius	...
Atomic Weight	162.0
Oxidation State	+3
Year of Discovery	1961

104 Rf Rutherfordium Transition Metal Go To Element Page (Rn)5f¹⁴, 6d², 7s²
Atomic Number	104
Name	Rutherfordium
Atomic Radius	...
Atomic Weight	261.0
Oxidation State	...
Year of Discovery	1969

105 Db Dubnium Transition Metal Go To Element Page (Rn)5f¹⁴, 6d³, 7s²
Atomic Number	105
Name	Dubnium
Atomic Radius	...
Atomic Weight	262.0
Oxidation State	...
Year of Discovery	1970

106 Sg Seaborgium Transition Metal Go To Element Page (Rn)5f¹⁴, 6d⁴, 7s²
Atomic Number	106
Name	Seaborgium
Atomic Radius	...
Atomic Weight	263.0
Oxidation State	...
Year of Discovery	1974

107 Bh Bohrium Transition Metal Go To Element Page (Rn)5f¹⁴, 6d⁵, 7s²
Atomic Number	107
Name	Bohrium
Atomic Radius	...
Atomic Weight	262.0
Oxidation State	...
Year of Discovery	1976

108 Hs Hassium Transition Metal Go To Element Page (Rn)5f¹⁴, 6d⁶ , 7s²
Atomic Number	108
Name	Hassium
Atomic Radius	...
Atomic Weight	265.0
Oxidation State	...
Year of Discovery	1984

109 Mt Meitnerium Transition Metal Go To Element Page (Rn)5f¹⁴, 6d⁷, 7s²
Atomic Number	109
Name	Meitnerium
Atomic Radius	...
Atomic Weight	266.0
Oxidation State	...
Year of Discovery	1982

110 Ds Darmstadtium Transition Metal Go To Element Page (Rn)5f¹⁴, 6d⁸, 7s²
Atomic Number	110
Name	Darmstadtium
Atomic Radius	...
Atomic Weight	271.0
Oxidation State	...
Year of Discovery	1987

111 Rg Roentgenium Transition Metal Go To Element Page (Rn)5f¹⁴, 6d⁹, 7s²
Atomic Number	111
Name	Roentgenium
Atomic Radius	...
Atomic Weight	272.0
Oxidation State	...
Year of Discovery	1994

112 Cn Coperniclum Transition Metal Go To Element Page (Rn)5f¹⁴, 6d¹⁰, 7s²
Atomic Number	112
Name	Coperniclum
Atomic Radius	...
Atomic Weight	277.0
Oxidation State	...
Year of Discovery	1996

113 Nh Nihonium Basic Metal Go To Element Page (Rn)5f¹⁴, 6d¹⁰, 7s² ,7p¹
Atomic Number	113
Name	Nihonium
Atomic Radius	...
Atomic Weight	277.0
Oxidation State	...
Year of Discovery	...

114 Fl Flerovium Basic Metal Go To Element Page (Rn)5f¹⁴, 6d¹⁰, 7s² ,7p²
Atomic Number	114
Name	Flerovium
Atomic Radius	...
Atomic Weight	289.0
Oxidation State	...
Year of Discovery	1999

115 Mc Moscovium Basic Metal Go To Element Page (Rn)5f¹⁴, 6d¹⁰, 7s² ,7p³
Atomic Number	115
Name	Moscovium
Atomic Radius	...
Atomic Weight	288.0
Oxidation State	...
Year of Discovery	...

116 Lv Livermorium Basic Metal Go To Element Page (Rn)5f¹⁴, 6d¹⁰, 7s² ,7p⁴
Atomic Number	116
Name	Livermorium
Atomic Radius	...
Atomic Weight	282.0
Oxidation State	...
Year of Discovery	1999

117 Ts Tennessine Halogen Go To Element Page (Rn)5f¹⁴, 6d¹⁰, 7s² ,7p⁵
Atomic Number	117
Name	Tennessine
Atomic Radius	...
Atomic Weight	294.0
Oxidation State	...
Year of Discovery	...

118 Og Oganesson Nobel Gas Go To Element Page (Rn)5f¹⁴, 6d¹⁰, 7s² ,7p⁶
Atomic Number	118
Name	Oganesson
Atomic Radius	...
Atomic Weight	294.0
Oxidation State	...
Year of Discovery	...

Groups→

s-block

None Metal Alkali Metal Alkaline Earth Transition Metal Basic Metal Semi-Matal Halogen Noble Gas Lanthenides Actinides

p-block

↓Periods

IA/2

0/18

1.

1 H

IIA/2

IIIA/13

IVA/14

VA/15

VIA/16

VIIA/17

2 He

2.

3 Li

4 Be

d-block

5 B

6 C

7 N

8 O

9 F

10 Ne

3.

11 Na

12 Mg

IIIB/3

IVB/4

VB/5

VIB/6

VIIB/7

VIIB/8

VIIB/9

VIIB/10

IB/11

IIB/12

13 Al

14 Si

15 P

16 S

17 Cl

18 Ar

4.

19 K

20 Ca

21 Sc

22 Ti

23 V

24 Cr

25 Mn

26 Fe

27 Co

28 Ni

29 Cu

30 Zn

31 Ga

32 Ge

33 As

34 Se

35 Br

36 Kr

5.

37 Rb

38 Sr

39 Y

40 Zr

41 Nb

42 Mo

43 Tc

44 Ru

45 Rh

46 Pd

47 Ag

48 Cd

49 In

50 Sn

51 Sb

52 Te

53 I

54 Xe

6.

55 Cs

56 Ba

57 La*

72 Hf

73 Ta

74 W

75 Re

76 Os

77 Ir

78 Pt

79 Au

80 Hg

81 Tl

82 Pb

83 Bi

84 Po

85 At

86 Rn

7.

87 Fr

88 Ra

89 Ac*

104 Rf

105 Db

106 Sg

107 Bh

108 Hs

109 Mt

110 Ds

111 Rg

112 Cn

113 Nh

114 Fl

115 Mc

116 Lv

117 Ts

118 Og

57 La*

58 Ce

59 Pr

60 Nd

61 Pm

62 Sm

63 Eu

64 Gd

65 Tb

66 Dy

67 Ho

68 Er

69 Tm

70 Yb

71 Lu

89 Ac*

90 Th

91 Pa

92 U

93 Np

94 Pu

95 Am

96 Cm

97 Bk

98 Cf

99 Es

100 Fm

101 Md

102 No

103 Lr