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Random 20 Elements - Atomic Numbers

Can you guess these random 20 elements given their atomic numbers?
Quiz by Tech11
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Last updated: August 9, 2020
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First submittedAugust 9, 2020
Times taken904
Average score70.0%
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Atomic Number
Element
37
Rubidium
25
Manganese
89
Actinium
11
Sodium
72
Hafnium
31
Gallium
14
Silicon
58
Cerium
93
Neptunium
109
Meitnerium
Atomic Number
Element
97
Berkelium
49
Indium
5
Boron
48
Cadmium
1
Hydrogen
35
Bromine
51
Antimony
101
Mendelevium
96
Curium
53
Iodine
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