Periodic Table of Elements

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1

2

3

4

5

6

7

IA

1

H

Hydrogen

1.00794

IIA

3

Li

Lithium

6.941

4

Be

Beryllium

9.012182

11

Na

Sodium

22.98977

12

Mg

Magnesium

24.305

19

K

Potassium

39.0983

20

Ca

Calcium

40.078

37

Rb

Rubidium

85.4678

38

Sr

Strontium

87.62

55

Cs

Caesium

132.90543

56

Ba

Barium

137.327

87

Fr

Francium

223.0197

88

Ra

Radium

226.0254

PERIODIC TABLE	OF ELEMENTS (View small-size)



MOUSE OVER elements for info	CLICK an element for the guide

IIIA

IVA

VA

VIA

VIIA

VIIIA

IB

IIB

21

Sc

Scandium

44.9559

39

Y

Yttrium

88.90585

57-71

89-103

22

Ti

Titanium

47.88

23

V

Vanadium

50.9415

24

Cr

Chromium

51.9961

25

Mn

Manganese

54.93805

26

Fe

Iron

55.847

27

Co

Cobalt

58.9332

28

Ni

Nickel

58.6934

29

Cu

Copper

63.546

40

Zr

Zirconium

91.224

41

Nb

Niobium

92.90638

42

Mo

Molybdenu.

95.94

43

Tc

Technetumi

(98)