Hydrogen1.008

+1-1H

1

Lithium6.941

+1

Li3

Beryllium9.012

+2

Be4

1IA

2IIA

Sodium22.990

+1

Na11

Magnesium24.305

+2

Mg12

Potassium39.098

+1

K19

Calcium40.078

+2

Ca20

Rubidium85.468

+1

Rb37

Strontium87.62

+2

Sr38

Caesium132.905

+1

Cs55

Barium137.328

+2

Ba56

Francium223.020

+1

Fr87

Radium226.025

+2

Ra88

Scandium44.956

+3

Sc21

Yttrium88.906

+3

Y39

3IIIB

Titanium47.867

+2+3+4Ti

22

Zirconium91.224

+3

Zr40

Hafnium178.49

+4

Hf72

Rutherfordium(261)

+4

Rf104

Vanadium50.942

+2+3+4+5V

23

Niobium92.906

+3+5Nb

41

Tantalum180.948

+5

Ta73

Dubnium(262)

+5

Db105

4IVB

Chromium51.996

+2+3+6Cr

24

Molybdenum95.95

+3+6Mo

42

Tungsten183.84

+6

W74

Seaborgium(266)

+6

Sg106

Manganese54.938

+2+3+4+7Mn

25

Technetium98.907

+4+6+7Tc

43

Rhenium186.207

+4+6+7Re

75

Bohrium(264)

+4+6+7Bh

107

Iron55.845

+2+3Fe

26

Ruthenium101.07

+3

Ru44

Osmium190.23

+3+4Os

76

Hassium(269)

+3+4Hs

108

Cobalt58.933

+2+3Co

27

Rhodium102.906

+3

Rh45

Iridium192.22

+3+4Ir

77

Meitnerium(268)

+3+4Mt

109

Nickel58.693

+2+3Ni

28

Palladium106.42

+2+4Pd

46

Platinum195.085

+2+4Pt

78

Darmstadtium(269)

+2+4Ds

110

Copper63.546

+1+2Cu

29

Silver107.868

+1

Ag47

Gold196.967

+1+3Au

79

Roentgenium(272)

+1+3Rg

111

Zinc65.38

+2

Zn30

Cadmium112.411

+2

Cd48

Mercury200.592

+1+2Hg

80

Copernicium(277)

+1+2

Cn112

Selenium78.972

-2+2+6Se

34

Tennessine(No atomic mass)

Ts117

Helium4.003

0

He2

Lead207.2

+2+4Pb

82

Flerovium(289)

+2+4Fl

114

Moscovium(No atomic mass)

+3+5Mc

115

Livermorium(298)

+2+4Lv

116

Bismuth208.980

+3+5Bi

83

Astatine209.987

At85

Iodine126.904

-1+1+5+7I

53

Bromine79.904

-1+1+5Br

35

Chlorine35.453

-1+1+3+5+7

Cl17

Fluorine18.998

-1

F9

Sulfur32.066

-2+4+6S

16

Phosphorus30.974

-3+3+5P

15

Nitrogen14.007

-3-2-1

+1+2+3+4

N7

Oxygen15.999

-2

O8

Neon20.180

0

Ne10

Argon39.948

0

Ar18

Krypton84.798

0+2Kr

36

Xenon131.294

0+2+4+6Xe

54

Radon222.018

0

Rn86

Oganesson(No atomic mass)

0

Og118

Aluminium26.982

+3

Al13

Gallium69.723

+3

Ga31

Indium114.818

+3

In49

Thallium204.383

+1+3Tl

81

Nihonium(No atomic mass)

+1+3

Nh113

Carbon12.011

-4+2+4C

6

Tin118.711

+2+4Sn

50

Boron10.811

+3

B5

Silicon28.086

-4+2+4Si

14

Arsenic74.922

-3+3+5As

33

Germanium72.631

-4+2+4Ge

32

Antimony121.760

-3+3+5Sb

51

Tellurium127.6

-2+4+6Te

52

Polonium(208.982)

+2+4Po

84

Actinium227.028

+3

Ac89

Lanthanium138.905

+3

La57

Thorium232.038

+4

Th90

Cerium140.116

+3+4Ce

58

Protactinium231.036

+4+5Pa

91

Praseodymium140.908

+3

Pr59

Uranium238.029

+3+4+5+6U

92

Neodymium144.242

+3

Nd60

Neptunium237.048

+3+4+5+6Np

93

Promethium144.913

+3

Pm61

Plutonium244.064

+3+4+5+6Pu

94

Samarium150.36

+2+3Sm

62

Americium243.061

+3+4+5+6Am

95

Europium151.964

+2+3Eu

63

Curium247.070

+3

Cm96

Gadolinium157.25

+3

Gd64

Berkelium247.070

+3+4Bk

97

Terbium158.925

+3

Tb65

Californium251.080

+3

Cf98

Dysprosium162.500

+3

Dy66

Einsteinium(254)

Es99

Holmium164.930

+3

Ho67

Fermium257.095

Fm100

Erbium167.259

+3

Er68

Mendelevium258.1

Md101

Thulium168.934

+3

Tm69

Nobelium259.101

No102

Ytterbium173.055

+2+3Yb

70

Lawrencium(262)

Lr103

Lutetium174.967

+3

Lu71

*LANTHANIDES

**ACTINIDES

Lead207.2

+2+4Pb

82ATOMIC NUMBER

SYMBOLOXIDATION STATE

ATOMIC MASSNAME

PERIODIC TABLE OF ELEMENTS

5VB

6VIB

7VIIB

8VIIIB

9VIIIB

10VIIIB

11IB

12IIB

13IIIA

14IVA

15VA

16VIA

17VIIA

18VIIIA

*Lanthanides: 57 – 71

**Actinides:89 – 103

+3 +3 +3 +2 +3

-1

INNER TRANSITION METALTRANSITION METALMETAL

SEMIMETALNONMETAL