The Periodic Table Trivia Questions
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- 🗂️ Chemistry
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Organization of chemical elements. Play The Periodic Table trivia solo to sharpen your knowledge, or challenge a friend head-to-head in Trivia Tango — every question comes with an explanation so you learn as you play. Questions span every level, from easy warm-ups to expert-level stumpers, so there's a real challenge here however much you already know.
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Sample The Periodic Table Quiz Questions
A mix of easy, medium and hard — questions run from warm-up to expert, so there's a real challenge at every level. Think you know the answers? Play to find out.
This element with atomic number 1 is the lightest and most abundant in the universe.
Difficulty: Easy- Hydrogen
- Helium
- Lithium
- Carbon
This element with symbol Pu was used in the Fat Man bomb dropped on Nagasaki and powers deep space probes.
Difficulty: Medium- Plutonium
- Polonium
- Praseodymium
- Promethium
This element with symbol Cn was named after the astronomer who proposed the heliocentric model of the solar system.
Difficulty: Hard- Copernicium
- Curium
- Californium
- Cerium
This noble gas fills party balloons and makes your voice sound squeaky when inhaled.
Difficulty: Easy- Nitrogen
- Helium
- Argon
- Neon
This element with symbol Ge was used in early transistors before silicon became dominant.
Difficulty: Medium- Gallium
- Gadolinium
- Germanium
- Gold
This element with symbol Nh was the first element discovered in Asia and is named after the Japanese word for Japan.
Difficulty: Hard- Nobelium
- Nihonium
- Neptunium
- Neodymium
This element with symbol Au has been treasured for jewelry and currency for thousands of years.
Difficulty: Easy- Silver
- Copper
- Gold
- Platinum
This element with symbol Tc was the first element to be artificially produced and has no stable isotopes.
Difficulty: Medium- Technetium
- Thallium
- Terbium
- Tantalum
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