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Atomic Numbers

Given the randomized elements of the periodic table, assign them their respective atomic numbers
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macdad
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Last updated: February 25, 2026
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First submittedFebruary 25, 2026
Times taken7
Average score21.2%
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Hint
Answer
He
2
Br
35
Ce
58
Cu
29
Tc
43
Ne
10
Na
11
Dy
66
Bi
83
Sg
106
Rb
37
Rh
45
Os
76
Bk
97
U
92
Pa
91
Th
90
Cs
55
Pt
78
Cd
48
Rf
104
Og
118
P
15
Tm
69
Tl
81
Cf
98
W
74
C
6
Ti
22
Li
3
Ds
110
Cn
112
Pm
61
At
85
O
8
Sr
38
Fe
26
Ra
88
Fm
100
Te
52
Au
79
F
9
S
16
Po
84
As
33
B
5
Xe
54
Lr
103
K
19
Hs
108
Ba
56
Sb
51
Rn
86
Pb
82
Am
95
Hf
72
Ni
28
Ca
20
Cl
17
Nd
60
Mc
115
Np
93
Ru
44
No
102
Rg
111
Md
101
Fr
87
N
7
Sm
62
Pd
46
Se
34
Si
14
Mn
25
Co
27
Ge
32
Zr
40
Al
13
Ho
67
Cr
24
Pr
59
Nb
41
H
1
Ag
47
Ar
18
Fl
114
Nh
113
Sc
21
Hg
80
Yb
70
Sn
50
Ga
31
Be
4
In
49
Mo
42
Ts
117
Kr
36
Gd
64
Y
39
Re
75
Bh
107
Ac
89
Lu
71
Ir
77
Tb
65
Er
68
Mg
12
Lv
116
Es
99
V
23
Ta
73
Pu
94
Zn
30
Eu
63
La
57
Cm
96
Db
105
Mt
109
I
53
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