Inner Transition Metal (Periodic Table)

The inner transition metals in the periodic table include the two series of chemical elements. The first series is from atomic numbers 57 to 71 (lanthanides), and the second series is from atomic numbers 89 to 103 (actinides).

Here’s the list of 30 inner transition metals:

Inner Transition Metals	Symbol	Atomic Number
Lanthanum	La	57
Cerium	Ce	58
Praseodymium	Pr	59
Neodymium	Nd	60
Promethium	Pm	61
Samarium	Sm	62
Europium	Eu	63
Gadolinium	Gd	64
Terbium	Tb	65
Dysprosium	Dy	66
Holmium	Ho	67
Erbium	Er	68
Thulium	Tm	69
Ytterbium	Yb	70
Lutetium	Lu	71
Actinium	Ac	89
Thorium	Th	90
Protactinium	Pa	91
Uranium	U	92
Neptunium	Np	93
Plutonium	Pu	94
Americium	Am	95
Curium	Cm	96
Berkelium	Bk	97
Californium	Cf	98
Einsteinium	Es	99
Fermium	Fm	100
Mendelevium	Md	101
Nobelium	No	102
Lawrencium	Lr	103

group

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

period

1

1 H

2 He

2

3 Li

4 Be

5 B

6 C

7 N

8 O

9 F

10 Ne

3

11 Na

12 Mg

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

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

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

– inner transition metal

FAQs on Inner Transition Metal

‣ What are inner transition metals called? The inner transition metals are also known as inner transition elements or f-block elements.

‣ How many inner transition metals are there? There are a total of 30 inner transition metals in the periodic table.

‣ Is gold a inner transition metal? Gold is a transition metal, not an inner transition metal.

‣ What is the inner transition metal with the lowest atomic number? The lanthanum element in the periodic table is the inner transition metal with the lowest atomic number.

‣ What is the inner transition metal that starts with b? The inner transition metal that starts with b is berkelium (Bk).

‣ Is calcium an inner transition metal? Calcium is an alkaline earth metal, not an inner transition metal.

‣ Is iron an inner transition metal? Iron is a transition metal, not an inner transition metal.

‣ Is lanthanum an inner transition metal? Lanthanum is an inner transition metal located in period 6 of the periodic table.

‣ Is potassium an inner transition metal? Potassium is an alkali metal, not an inner transition metal.

‣ Is hassium an inner transition metal? Hassium is a transition metal, not an inner transition metal.

‣ Is argon an inner transition metal? Argon is a noble gas, not an inner transition metal.

‣ Is chromium an inner transition metal? Chromium is a transition metal, not an inner transition metal.

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Related:

• Periodic Table of Elements

Also Read:

• Radioactive Elements
• Transuranium Elements
• Superheavy Elements
• Rare Earth Elements
• Synthetic Elements
• Naturally Occurring Elements
• Main Group Elements