1

H

Hydrogen

2

He

Helium

3

Li

Lithium

 4

Be

Beryllium

 5

B

Boron

6

C

Carbon

 7

N

Nitrogen

 8

O

Oxygen

9

F

Fluorine

10

Ne

Neon

11

Na

Sodium

12

Mg

Magnesium

13

Al

Aluminium

14

Si

Silicon

15

P

Phosphorus

16

S

Sulphur

17

Cl

Chlorine

18

Ar

Argon

19

K

Potassium

20

Ca

Calcium

21

Sc

Scandium

22

Ti

Titanium

23

V

Vanadium

24

Cr

Chromium

25

Mn

Manganese

26

Fe

Iron

27

Co

Cobalt

28

Ni

Nickel

29

Cu

Copper

30

Zn

Zinc

31

Ga

Gallium

32

Ge

Germanium

33

As

Arsenic

34

Se

Selenium

35

Br

Bromine

36

Kr

Krypton

37

Rb

Rubidium

38

Sr

Strontium

39

Y

Yttrium

40

Zr

Zirconium

41

Nb

Niobium

42

Mb

Molybdenum

43

Tc *

Technetium

44

Ru

Ruthenium

45

Rh

Rhodium

46

Pd

Palladium

47

Ag

Silver

48

Cd

Cadmium

49

In

Indium

50

Sn

Tin

51

Sb

Antimony

52

Te

Tellurium

53

I

Iodine

54

Xe

Xenon

55

Cs

Caesium

56

Ba

Barium

Lanthanoids

72

Hf

Hafnium

73

Ta

Tantalum

74

W

Tungsten

75

Re

Rhenium

76

Os

Osmium

77

Ir

Indium

78

Pt

Platinum

79

Au

Gold

80

Hg

Mercury

81

Tl

Thallium

82

Pb

Lead

83

Bi

Bismuth

84

Po *

Polonium

85

At *

Astatine

86

Rn *

Radon

87

Fr *

Francium

88

Ra *

Radium

Actinoids

104

Rf *

Rutherfordium

105

Db *

Dubnium

106

Sg *

Seaborgium

107

Bh *

Bohrium

108

Hs *

Hassium

109

Mt *

Meitnerium

110

Ds *

Darmstadtium

111

Rg *

Roentgenium

112

Uub *

Ununbium

113

Uut *

Ununtrium

114

Uuq *

Ununquadium

115

Uup *

Ununpentium

116

Uuh *

Ununhexium

117

Uus *

Unaseptium

118

Uuo *

Ununoctium

Lanthanoids

57

La

Lanthanum

58

Ce

Cerium

59

Pr

Praseodymium

60

Nd

Neodymium

61

Pm *

Promethium

62

Sm

Samarium

63

Eu

Europium

64

Gd

Gadolinium

65

Tb

Terbium

66

Dy

Dysprosium

67

Ho

Holmium

68

Er

Erbium

69

Tm

Thulium

70

Yb

Ytterbium

71

Lu

Lutetium

Actinoids

89

Ac

Actinium

90

Th

Thorium

91

Pa

Protactinium

92

U

Uranium

93

Np

Neptunium

94

Pu

Plutonium

95

Am

Americium

96

Cm

Curium

97

Bk

Berkelium

98

Cf

Californium

99

Es

Einsteinium

100

Fm

Fermium

101

Md

Mendelevium

102

No

Nobelium

103

Lr

Lawrencium