Periodic Table

Periodic Table of Elements

1

H

Hydrogen

1.008

2

He

Helium

4.003

3

Li

Lithium

6.941

4

Be

Beryllium

9.012

5

B

Boron

10.81

6

C

Carbon

12.01

7

N

Nitrogen

14.01

8

O

Oxygen

16.00

9

F

Fluorine

19.00

10

Ne

Neon

20.18

11

Na

Sodium

22.99

12

Mg

Magnesium

24.31

13

Al

Aluminum

26.98

14

Si

Silicon

28.09

15

P

Phosphorus

30.97

16

S

Sulfur

32.07

17

Cl

Chlorine

35.45

18

Ar

Argon

39.95

19

K

Potassium

39.10

20

Ca

Calcium

40.08

21

Sc

Scandium

44.96

22

Ti

Titanium

47.87

23

V

Vanadium

50.94

24

Cr

Chromium

52.00

25

Mn

Manganese

54.94

26

Fe

Iron

55.85

27

Co

Cobalt

58.93

28

Ni

Nickel

58.69

29

Cu

Copper

63.55

30

Zn

Zinc

65.38

31

Ga

Gallium

69.72

32

Ge

Germanium

72.63

33

As

Arsenic

74.92

34

Se

Selenium

78.97

35

Br

Bromine

79.90

36

Kr

Krypton

83.80

37

Rb

Rubidium

85.47

38

Sr

Strontium

87.62

39

Y

Yttrium

88.91

40

Zr

Zirconium

91.22

41

Nb

Niobium

92.91

42

Mo

Molybdenum

95.95

43

Tc

Technetium

98.91

44

Ru

Ruthenium

101.1

45

Rh

Rhodium

102.9

46

Pd

Palladium

106.4

47

Ag

Silver

107.9

48

Cd

Cadmium

112.4

49

In

Indium

114.8

50

Sn

Tin

118.7

51

Sb

Antimony

121.8

52

Te

Tellurium

127.6

53

I

Iodine

126.9

54

Xe

Xenon

131.3

55

Cs

Cesium

132.9

56

Ba

Barium

137.3

57

La

Lanthanum

138.9

72

Hf

Hafnium

178.5

73

Ta

Tantalum

180.9

74

W

Tungsten

183.8

75

Re

Rhenium

186.2

76

Os

Osmium

190.2

77

Ir

Iridium

192.2

78

Pt

Platinum

195.1

79

Au

Gold

197.0

80

Hg

Mercury

200.6

81

Tl

Thallium

204.4

82

Pb

Lead

207.2

83

Bi

Bismuth

209.0

84

Po

Polonium

209.0

85

At

Astatine

210.0

86

Rn

Radon

222.0

87

Fr

Francium

223.0

88

Ra

Radium

226.0

89

Ac

Actinium

227.0

104

Rf

Rutherfordium

267.0

105

Db

Dubnium

268.0

106

Sg

Seaborgium

269.0

107

Bh

Bohrium

270.0

108

Hs

Hassium

277.0

109

Mt

Meitnerium

278.0

110

Ds

Darmstadtium

281.0

111

Rg

Roentgenium

282.0

112

Cn

Copernicium

285.0

113

Nh

Nihonium

286.0

114

Fl

Flerovium

289.0

115

Mc

Moscovium

290.0

116

Lv

Livermorium

293.0

117

Ts

Tennessine

294.0

118

Og

Oganesson

294.0

58

Ce

Cerium

140.1

59

Pr

Praseodymium

140.9

60

Nd

Neodymium

144.2

61

Pm

Promethium

145.0

62

Sm

Samarium

150.4

63

Eu

Europium

152.0

64

Gd

Gadolinium

157.3

65

Tb

Terbium

158.9

66

Dy

Dysprosium

162.5

67

Ho

Holmium

164.9

68

Er

Erbium

167.3

69

Tm

Thulium

168.9

70

Yb

Ytterbium

173.1

71

Lu

Lutetium

175.0

90

Th

Thorium

232.0

91

Pa

Protactinium

231.0

92

U

Uranium

238.0

93

Np

Neptunium

237.0

94

Pu

Plutonium

244.0

95

Am

Americium

243.0

96

Cm

Curium

247.0

97

Bk

Berkelium

247.0

98

Cf

Californium

251.0

99

Es

Einsteinium

252.0

100

Fm

Fermium

257.0

101

Md

Mendelevium

258.0

102

No

Nobelium

259.0

103

Lr

Lawrencium

266.0