Slide 1

Slide 2

Hydrogen H

Slide 3

Zinc Zn

Slide 4

Chlorine Cl

Slide 5

Copper Cu

Slide 6

Helium He

Slide 7

Sulfur S

Slide 8

Lithium Li

Slide 9

Beryllium Be

Slide 10

Magnesium Mg

Slide 11

Boron B

Slide 12

Manganese Mn

Slide 13

Carbon c

Slide 14

Potassium K

Slide 15

Nitrogen N

Slide 16

Lithium Li

Slide 17

Oxygen O

Slide 18

Cesium Cs

Slide 19

Fluorine F

Slide 20

Bismuth Bi

Slide 21

Neon Ne

Slide 22

Calcium Ca

Slide 23

Sodium Na

Slide 24

MAGNESIUM Mg

Slide 25

Phosphorus P

Slide 26

Fluorine F

Slide 27

Aluminium Al

Slide 28

Silicon Si

Slide 29

Beryllium Be

Slide 30

Phosphorus P

Slide 31

Neon Ne

Slide 32

Sulfur S

Slide 33

Ar

Slide 34

Sodium

Slide 35

Potassium K

Slide 36

Ca

Slide 37

Molybdenum

Slide 38

Lead

Slide 39

Sc

Slide 40

Mercury Hg

Slide 41

Titanium Ti

Slide 42

Tin Sn

Slide 43

Vanadium V

Slide 44

Chromium Cr

Slide 45

Manganese Mn

Slide 46

Iron Fe

Slide 47

Gallium Ga

Slide 48

Cobalt Co

Slide 49

Nickel Ni

Slide 50

Slide 51

Copper Cu

Slide 52

Zinc Zn

Slide 53

Cobalt Co

Slide 54

Gallium Ga

Slide 55

Selenium Se

Slide 56

Bromine Br

Slide 57

Kryton Kr

Slide 58

Rubidium Rb

Slide 59

Tin Sn

Slide 60

Mercury Hg

Slide 61

Gold Au

Slide 62

SILVER Ag

Slide 63

Cesium Cs

Slide 64

Barium Ba

Slide 65

Cadium Cd

Slide 66

Iodine I

Slide 67

Scandium Sc

Slide 68

Titanium Ti

Slide 69

Barium Ba

Slide 70

Krypton Kr

Slide 71

Strontium Sr