Periodic table of chemical elements

Groups/ Periods

Group 1 IA

Group 2 IIA

Group 3 IIIB

Group 4 IVB

Group 5 VB

Group 6 VIB

Group 7 VIIB

Group 8 VIIIB

Group 9 VIIIB

Group 10 VIIIB

Group 11 IB

Group 12 IIB

Group 13 IIIA

Group 14 IVA

Group 15 VA

Group 16 VIA

Group 17 VIIA

Group 18 VIIIA

Period 1

1H

2He

Period 2

3Li

4Be

5B

6C

7N

8O

9F

10He

Period 3

11Na

12Mg

13Al

14Si

15P

16S

17Cl

18Ar

Period 4

19K

20Ca

21Sc

22Ti

23V

24Cr

25Mn

26Fe

27Co

28Ni

29Cu

30Zn

31Ga

32Ge

33As

34Se

35Br

36Kr

Period 5

37Rb

38Sr

39Y

40Zr

41Nb

42Mo

43Tc

44Ru

45Rh

46Pd

47Ag

48Cd

49In

50Sn

51St

52Te

53I

54Xe

Period 6

55Cs

56Ba

57La

72Hf

73Ta

74W

75Re

76Os

77Ir

78Pt

79Au

80Hg

81Tl

82Pb

83Bi

84Po

85At

86Rn

Period 7

87Fr

88Ra

89Ac

104Rf

105Db

106Sg

107Bh

108Hs

109Mt

110Ds

111Rg

112Uub

113Uut

114Uuq

115Uup

116Uuh

117Uus

118Uuo

Lanthanides

58Ce

59Pr

60Nd

61Pm

62Sm

63Eu

64Gd

65Tb

66Dy

67Ho

68Er

69Tm

70Yb

71Lu

Actinides

90Th

91Pa

92U

93Np

94Pu

95Am

96Cm

97Bk

98Cf

99Es

100Fm

101Md

102No

103Lr

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