Discover - July/August 2011

Na
Be
Mg

ELEMENTS OF (MODERN)

11 Sodium
Beryllium

12 Magnesium ;TYLE

H
1 Hydrogen
Li

K

19 Potassium 20

Ca Calcium 21

Sc Scandium 22

Ti Titanium 23

V Cr Mn Vanadium 24 Chromium 25 Manganese 26

Fe

Iron 27

Co
Cobalt
Rb Sr

Y

Yttrium 40

Zr Zirconium 41

Nb Mo Tc Ru Niobium 42 Molybdenum 43 Technetium 44 Ruthenium 45

Rh
Rhodium
Cs

Ba Barium

Hf

72 Hafnium 73

Ta Tantalum 74

W Tungsten 75

Re Rhenium 76

Os Osmium 77

Ir Iridium Fr87 Francium 88

Ra
Radium
Rf Db Sg Bh Hs Mt
104 Rutherfordium 105 Dubnium 106Seaborgium 107 Bohrium 108 Hassium 109Meitnerium

Ce Pr Nd Pm Sm La 58 Cerium 59 Praseodymium 60 Neodymium 61 Promethium 62 Samarium 57 Lanthanum

Ac90 89 Actinium
Th Pa
Thorium 91Protactinium 92

U Np Uranium 93 Neptunium 94

Pu Plutonium

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IBC
BC

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