Random Elements on the Periodic Table

Can you name the 20 random elements highlighted on the periodic table? The answers change every time you play!
Quiz by
Stewart
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Last updated: September 17, 2019
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First submittedSeptember 17, 2019
Times taken11,300
Average score55.0%
Rating4.73
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Element
Curium
Tungsten
Caesium
Oganesson
Element
Neptunium
Nickel
Mercury
Actinium
Element
Lead
Copper
Rutherfordium
Sodium
Element
Silver
Palladium
Cobalt
Gadolinium
Element
Fluorine
Hafnium
Thallium
Moscovium
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11 Comments
+1
Level 36
Feb 11, 2023
I am not great at the periodic table so I only got 8 and only missed neodymium form the ones I normally get. This should help me learn them.
+1
Level 61
Jul 14, 2024
Neodymium would not be happy with that.
+1
Level 24
Dec 31, 2023
pretty easy, i know all periodic table elements
+1
Level 22
Feb 22, 2024
Great quiz! :D
+1
Level 32
Jul 14, 2024
Nice quiz, should be featured!
+1
Level 95
Dec 15, 2024
Agreed and nominated. Great way to improve your knowledge
+1
Level 46
Mar 18, 2025
Is it cheating to be doing this quiz during Honors Chem downtime
+1
Level 28
Oct 30, 2025
If you zoom in, you can actually see the atomic symbols, making this an element by symbol quiz. Please fix that.
+1
Level 68
Oct 30, 2025
They don't appear when I zoom in
+1
Level 28
Oct 31, 2025
I'm pretty sure it might only be on PC
+1
Level 68
Oct 31, 2025
I've tried on PC, Mac using Edge / Chrome / Safari. What are you using OS/Browser and what do you see exactly?