Heerka Koowaad ee walxaha Kiimikada

Qaybaha 1/17 2/18
#
Magaca
1
H
2
He

Heerka labaad ee walxaha kiimikada

Qaybaha 1 2 13 14 15 16 17 18
#
Magaca
3
Li
4
Be
5
B
6
C
7
N
8
O
9
F
10
Ne

Heerka Saddexaad ee Walxaha kiimikada

Qaybaha 1 2 13 14 15 16 17 18
#
Magaca
11
Na
12
Mg
13
Al
14
Si
15
P
16
S
17
Cl
18
Ar

Heerka afaraad ee Walxaha kiimikada

Qaybaha 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
Tirada atomka
Magaca
19
K
20
Ca
21
Sc
22
Ti
23
V
24
Cr
25
Mn
26
Fe
27
Co
28
Ni
29
Cu
30
Zn
31
Ga
32
Ge
33
As
34
Se
35
Br
36
Kr

Heerka Shanaad ee Walxaha kiimikada

Qaybaha 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
Tirada atomka
Magaca
37
Rb
38
Sr
39
Y
40
Zr
41
Nb
42
Mo
43
Tc
44
Ru
45
Rh
46
Pd
47
Ag
48
Cd
49
In
50
Sn
51
Sb
52
Te
53
I
54
Xe

Heerka Lixaad ee Walxaha kiimikada

Qaybaha 1 2 3 (Lanthanides) 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
#
Magaca
55
Cs
56
Ba
57
La
58
Ce
59
Pr
60
Nd
61
Pm
62
Sm
63
Eu
64
Gd
65
Tb
66
Dy
67
Ho
68
Er
69
Tm
70
Yb
71
Lu
72
Hf
73
Ta
74
W
75
Re
76
Os
77
Ir
78
Pt
79
Au
80
Hg
81
Tl
82
Pb
83
Bi
84
Po
85
At
86
Rn

Heerka todobaad ee Walxaha kiimikada

Qaybaha 1 2 3 (Actinides) 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
#
Magaca
87
 Fr 
88
Ra
89
Ac
90
Th
91
Pa
92
U
93
Np
94
Pu
95
Am
96
Cm
97
Bk
98
Cf
99
Es
100
Fm
101
Md
102
No
103
Lr
104
Rf
105
Db
106
Sg
107
Bh
108
Hs
109
Mt
110
Ds
111
Rg
112
Cn
113
Uut
114
Fl
115
Uup
116
Lv
117
Uus
118
Uuo