Look at the periodic table. Each
horizontal row shows a
What is the missing word?
1
2
32₂
12
7
8
-H
ㅇ 장 ㅎㅈ ㄷ ㄷ
Na Mg
11
K
4 19
5
6
Rb
37
Cs
Fr
228222 228
87
Uun
119
12
Ca
20
Sc
21 22
FN NG EN &
Ti
Y Zr
55 56 57 72
38 39 40
Ba La Hf
Ra Ac
Cr
23 24
V
>3quer 83
Nb Mo
Mn Fe
25 化站 阳乃 517
Rf Db Sg
Tc
Rh
41 42 43 44 45
88 89 104 105 106
26
Ta W Re Os
73 74 75 76
Co Ni
27 28
Pd
46
Pt
77 78
Cu Zn
29 30
Au Hg
79 80
Bh Hs Mt Ds Rg Cn
107 108 109 110 111
112
3 4 5 6 7 0
Ga
31
C
Al
Si
13 14
* The Lanthanides (atomic numbers 58-71) are not included.
**The Actinides (atomic numbers 90-103) are not not included.
za
Sb
50 51
Sn
Ag Cd In
47 48 49
TI Pb
81 82 83
O
P S
15 16
Ge As Se
32 33 34
Po
84
Uut FI Uup Lv
113 114 115 116
F
9
CI
17
Te
I
52 53
Br
35
At
85
2 22 22 222332
He
Xe
Uus Uuo
117 118