89

Ac

Actinium

(227) u

13

Al

Aluminum

26.982 u

95

Am

Americium

(243) u

51

Sb

Antimony

121.76 u

18

Ar

Argon

39.948 u

33

As

Arsenic

74.922 u

85

At

Astatine

(210) u

56

Ba

Barium

137.33 u

97

Bk

Berkelium

(247) u

4

Be

Beryllium

9.0122 u

83

Bi

Bismuth

208.98 u

107

Bh

Bohrium

(270) u

5

B

Boron

10.81 u

35

Br

Bromine

79.904 u

48

Cd

Cadmium

112.41 u

20

Ca

Calcium

40.078 u

98

Cf

Californium

(251) u

6

C

Carbon

12.011 u

58

Ce

Cerium

140.12 u

55

Cs

Cesium

132.91 u

17

Cl

Chlorine

35.45 u

24

Cr

Chromium

51.996 u

27

Co

Cobalt

58.933 u

112

Cn

Copernicium

(285) u

29

Cu

Copper

63.546 u

96

Cm

Curium

(247) u

110

Ds

Darmstadtium

(281) u

105

Db

Dubnium

(270) u

66

Dy

Dysprosium

162.50 u

99

Es

Einsteinium

(252) u

68

Er

Erbium

167.26 u

63

Eu

Europium

151.96 u

100

Fm

Fermium

(257) u

114

Fl

Flerovium

(289) u

9

F

Fluorine

18.998 u

87

Fr

Francium

(223) u

64

Gd

Gadolinium

157.25 u

31

Ga

Gallium

69.723 u

32

Ge

Germanium

72.630 u

79

Au

Gold

196.97 u

72

Hf

Hafnium

178.49 u

108

Hs

Hassium

(277) u

2

He

Helium

4.0026 u

67

Ho

Holmium

164.93 u

1

H

Hydrogen

1.008 u

49

In

Indium

114.82 u

53

I

Iodine

126.90 u

77

Ir

Iridium

192.22 u

26

Fe

Iron

55.845 u

36

Kr

Krypton

83.798 u

57

La

Lanthanum

138.91 u

103

Lr

Lawrencium

(262) u

82

Pb

Lead

207.2 u

3

Li

Lithium

6.94 u

116

Lv

Livermorium

(293) u

71

Lu

Lutetium

174.97 u

12

Mg

Magnesium

24.305 u

25

Mn

Manganese

54.938 u

109

Mt

Meitnerium

(278) u

101

Md

Mendelevium

(258) u

80

Hg

Mercury

200.59 u

42

Mo

Molybdenum

95.950 u

115

Mc

Moscovium

(290) u

60

Nd

Neodymium

144.24 u

10

Ne

Neon

20.180 u

93

Np

Neptunium

(237) u

28

Ni

Nickel

58.693 u

113

Nh

Nihonium

(286) u

41

Nb

Niobium

92.906 u

7

N

Nitrogen

14.007 u

102

No

Nobelium

(259) u

118

Og

Oganesson

(294) u

76

Os

Osmium

190.23 u

8

O

Oxygen

15.999 u

46

Pd

Palladium

106.42 u

15

P

Phosphorus

30.974 u

78

Pt

Platinum

195.08 u

94

Pu

Plutonium

(244) u

84

Po

Polonium

(209) u

19

K

Potassium

39.098 u

59

Pr

Praseodymium

140.91 u

61

Pm

Promethium

(145) u

91

Pa

Protactinium

(231) u

88

Ra

Radium

(226) u

86

Rn

Radon

(222) u

75

Re

Rhenium

186.21 u

45

Rh

Rhodium

102.91 u

111

Rg

Roentgenium

(282) u

37

Rb

Rubidium

85.468 u

44

Ru

Ruthenium

101.07 u

104

Rf

Rutherfordium

(267) u

62

Sm

Samarium

150.36 u

21

Sc

Scandium

44.956 u

106

Sg

Seaborgium

(271) u

34

Se

Selenium

78.971 u

14

Si

Silicon

28.085 u

47

Ag

Silver

107.87 u

11

Na

Sodium

22.990 u

38

Sr

Strontium

87.620 u

16

S

Sulfur

32.06 u

73

Ta

Tantalum

180.95 u

43

Tc

Technetium

(98) u

52

Te

Tellurium

127.60 u

117

Ts

Tennessine

(294) u

65

Tb

Terbium

158.93 u

81

Tl

Thallium

204.38 u

90

Th

Thorium

232.04 u

69

Tm

Thulium

168.93 u

50

Sn

Tin

118.71 u

22

Ti

Titanium

47.867 u

74

W

Tungsten

183.84 u

92

U

Uranium

238.03 u

23

V

Vanadium

50.942 u

54

Xe

Xenon

131.29 u

70

Yb

Ytterbium

173.05 u

39

Y

Yttrium

88.906 u

30

Zn

Zinc

65.38 u

40

Zr

Zirconium

91.224 u

57-71

89-103