Magnesium
9 F
11 Na
10 Ne
Neon
Fluorine
Lithium
2 HE
5 B
Nitrogen
3 Li
8 O
Sodium
Oxygen
Boron
Carbon
12 Mg
Beryllium
1 H
6 C
4 Be
Helium
7 N
Hydrogen
Titanium
23 V
13 Al
Aluminum
22 Ti
Chlorine
17 Cl
20 Ca
Silicon
24 Cr
21 Sc
Vanadium
Phosphorus
18 Ar
Sulfur
Argon
19 K
Chromium
Scandium
Calcium
16 S
Potassium
15 P
14 Si
35 Br
Nickel
Gallium
Krypton
Copper
Cobalt
29 Cu
Iron
28 Ni
32 Ge
26 Fe
31 Ga
Selenium
Germanium
Bromine
25 Mn
36 Kr
30 Zn
34 Se
33 As
27 Co
Arsenic
Manganese
Zinc
Silver
42 Mo
Strontium
Palladium
44 Ru
48 Cd
41 Nb
Rhodium
39 Y
Zirconium
Rubidium
45 Rh
43 Tc
46 Pd
Niobium
Cadmium
40 Zr
38 Sr
37 Rb
Molybdenum
47 Ag
Yttrium
Technetium
Ruthenium