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 taken889
Average score70.0%
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Atomic Number
Element
31
Gallium
82
Lead
40
Zirconium
5
Boron
3
Lithium
118
Oganesson
42
Molybdenum
79
Gold
74
Tungsten
20
Calcium
75
Rhenium
7
Nitrogen
56
Barium
59
Praseodymium
77
Iridium
93
Neptunium
84
Polonium
95
Americium
98
Californium
8
Oxygen
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