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Elements 2 (most common or stable isotopes)

Proton number Neutron number Nucleon number Symbol Name
26 30 56 Fe Iron
27 32 59 Co Cobalt
28 30 58 Ni Nickel
29 34 63 Cu Copper
30 34 64 Zn Zinc
32 42 74 Ge Germanium
33 42 75 As Arsenic
35 44 79 Br Bromine
36 48 84 Ne Krypton
38 50 88 Sr Strontium
47 60 107 Ag Silver
48 66 114 Cd Cadmium
50 70 120 Sn Tin
51 70 121 Sb Antimony
 
 
 
© Keith Gibbs 2009