Chemistry Quizzes

Take a Random Chemistry Quiz

Elements of the Periodic Table

There are 118 named elements in the Periodic Table. How many can you guess?

Elements by Symbol

Based on the symbol, name the element.

Periodic Table Quiz - First 20 Elements

Can you guess the first twenty elements of the Periodic Table?

Most Common Elements in the Human Body

Try to name the 12 most abundant elements in the human body.

Element... or Pokémon?

Can you guess which of these items are Pokémon and which are elements of the Periodic Table?

Elements - Sudden Death

Click elements of the Periodic Table. But don't click anything that is not an element or the quiz will end instantly.

Speed Symbol by Element

In 3 minutes, try to type the symbol for each chemical element.

Periodic Table Elements A-Z

For each letter A-Z, name any element of the Periodic Table that starts with that letter.

Metals of Antiquity

Name the only seven metals that were known to humans before the 13th century.

Random Symbol to Element

The answers change every time. Match the symbol to its element in the periodic table.

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Takes	Quiz
2,229,089	Elements of the Periodic Table
196,199	Elements by Symbol
187,884	Periodic Table Quiz - First 20 Elements
151,096	Most Common Elements in the Human Body
130,828	Element... or Pokémon?
127,965	Elements - Sudden Death
104,025	Speed Symbol by Element
102,436	Periodic Table Elements A-Z
93,677	Chemical Elements with Short Names
93,097	Metals of Antiquity
92,476	Random Symbol to Element
81,180	Elements with One-Letter Symbols
79,718	Click the Chemical Element
77,718	Noble Gases
71,454	Periodic Table Symbols
70,470	Periodic Table Elements Mentioned in the Bible
69,751	Name a Valid Element
69,710	Elements by Picture
64,261	Elements that are Gases at Room Temperature
62,318	Periodic Table Elements by Clue #1
54,883	Answers are Elements #2
54,457	One Letter Periodic Table Symbols - Sudden Death
53,399	Category Elimination - Elements
52,744	Answers are Elements #1
52,106	Elemental Words
48,137	Most Guessed Elements on JetPunk
42,207	First 30 Elements Periodic Table
35,435	First Twenty Elements - Sudden Death
31,947	Lightest Chemical Elements A-Z
24,527	Elements Named for Countries
21,136	First 40 Elements
19,494	Click Every Chemical Symbol
17,211	Elements Whose First Letter Doesn't Match the Symbol
15,465	First 50 Elements
13,905	Elements of the Periodic Table by Symbol
13,475	Name the Metal Alloy
12,821	Periodic Table Symbols - Sudden Death
12,074	Periodic Table Elements by Clue #2
11,295	Random Elements on the Periodic Table
10,545	Random Element to Atomic Number
9,501	First 60 Elements
8,969	Periodic table challenge - IN ORDER!
8,096	Periodic Table of Elements - in Order
7,716	The Elements of the Periodic Table
7,498	Name Elements Containing Each Letter A-Z
7,457	All Elements of The Periodic Table - Sudden Death (Hard)
7,256	Click the Chemical Element #2
6,758	Countries That Discovered the Elements of the Periodic Table
5,457	Elements of The Periodic Table - Sudden Death
4,909	Crossword - Elements
4,672	Click the Element on the Periodic Table
4,442	Random Sequential Elements on the Periodic Table
4,271	Periodic Table Quiz by Borders in 60 Seconds
4,129	Seven Strong Acids Quiz
4,036	Amino Acid Structures
3,951	First 36 Periodic Table Elements
3,868	Elements of the Periodic Table in Alphabetical Order
3,608	Chemistry Elements (symbols)
3,560	Solve the Secret Element
3,464	Common Chemical Compounds Quiz
3,441	Click a Valid Periodic Table Element A-Z
3,311	Name That Gas! (Elements and Compounds in Chemistry)
3,239	Organic chemistry functional groups
3,085	Category Elimination - Elements (Expert)
2,944	Amino acids
2,804	Random Elements on the Empty Periodic Table
2,643	Elements Word Search
2,533	Element Names of Countries
2,532	First 20 elements of the Periodic table in 30 seconds
2,442	The periodic table of Elements (Symbols)
2,414	Periodic Table of Elements by Letter (ALL)
2,304	Click the Elements in Order
2,266	Elements named after people
2,196	Elements Starting with C
2,173	Name a Valid Chemical Element
2,145	Countries of the World - by Element Symbols
2,049	Periodic Table of Elements by Letter in Symbol in 15 seconds
2,041	Periodic Table of Elements by Proximity
2,030	Chemical Elements with Single-Letter Symbols
1,970	First 30 Chemical Elements Symbols
1,959	Elements 21-40 Quiz
1,954	Elements by First 2 Letters in 90 Seconds
1,926	Amino Acids
1,907	Alkanes - Organic Chemistry
1,769	Elements Alphabetically ordered
1,725	Chemistry quiz
1,716	Elements Starting with A
1,681	Word Scramble - Elements
1,665	Countries By The Periodic Table
1,651	Top Five Countries By Metal Production
1,630	Chemistry Vocabulary
1,571	Elements named after places
1,506	Elements of the Periodic Table: Three Minute Sprint
1,424	Most Abundant Metals in Earth's Crust and the Solar System
1,360	Periodic Table by Borders - 90 Seconds
1,343	Elements Starting with S
1,329	Chemical Elements By Symbol
1,282	Elements Starting with B
1,268	Classical and Medieval Elements (Greek, Chinese, Buddhist, Alchemy)
1,264	Elemental Boggle
1,247	Chemistry - GCSE Definitions (Core)
1,213	Lanthanides and Actinides of the Periodic Table
1,188	Chemistry Elements (names)
1,161	Elements of the Periodic Table by Symbol
1,152	Essential Vitamins and Minerals (Micronutrients)
1,139	Periodic Table of Elements by Year of Discovery Proximity in 90 Seconds
1,137	Nobel Prize Winners In Chemistry
1,133	Chemistry Decoder
1,130	Elements Breakdown Puzzle #1
1,110	Periodic table
1,108	Elements Starting with T
1,102	Elements Starting with P
1,082	Periodic Table Elements that don't End in - um
1,067	Periodic Table with Alphabetic Answer Table
1,066	6 Elements in periodic table by random number
1,045	Anagram Chain - Elements
1,037	Random 20 Elements - Atomic Numbers
1,034	Name That Liquid! (Elements, Compounds, Mixtures in Chemistry)
1,028	First Twenty Elements - In Order
985	Periodic Table of Elements Map Quiz
959	Elements Starting with N
957	Element Etymologies: Places
926	One Syllable Chemical Elements
924	Drugs that are Painkillers (Analgesic/Anesthetic Medicines)
916	Composition of the Universe
898	Elements Created by Only Four Letters
889	Periodic Table of the Elements - Click Quiz
868	Elements Starting with G, H
853	Elements Starting with R
843	Elemental Countries
840	6-Letter Elements "Hangman" - Randomized
822	Most Common Elements in the Ocean
814	Elements Starting with L
785	Chemical Compounds by Formula
781	Elements with a Unique First Letter
777	Chemical Elements
768	Elements Starting with E, F
767	Elemental Words #2
767	Name the 18 Non-Metal Elements
762	Common Polyatomic Ions (Easy)
755	Elements Starting with M
744	Random Element to Symbol
740	Elemental Anagrams
720	U.S. States to Elements Quiz
705	Most Common Elements on Earth
707	Chemistry Terms A-Z
654	Elements with a Single Letter in their Symbol - Sudden Death
652	Geography from Periodic Elements
652	Five Letter Elements
637	Four Letter Elements
613	SI-Prefixes
597	Elements Breakdown Puzzle #2
594	Chemistry - Hydrocarbons
585	9-Letter Elements "Hangman" - Randomized
550	First 20 elements
550	Complete the Periodic Table - Map Quiz #1
516	Longest Element Names A-Z
509	7-Letter Elements "Hangman" - Randomized
500	Most Common Elements In Human Body
489	Chemical Elements with 6-Letter Names
487	Add A Letter - Make an Element
479	First 12 Elements Discovered
477	8-Letter Elements "Hangman" - Randomized
464	Chemical Elements with Double Letters
456	Word Scramble - Elements
456	Composition of the Human Body (Compounds/Molecules)
444	Metals of Antiquity (Sudden Death)
443	Most Abundant Elements in the Solar System
442	Elements by Pictures
441	Periodic Table of Elements - Hard Version
439	Complete the Periodic Table - Map Quiz #2
436	Lyrics of The Periodic Table Song (AsapSCIENCE 2018 updated ver.)
435	Elements Without Their Vowels
403	Element Double Puzzle
400	Shortest Element Names A-Z
373	Elements that Stars Fuse
373	Elements Beginning with the Letters of JETPUNK
364	States of Matter (Phases of Matter)
353	Elements which are not in Tom Lehrer's "The Elements"
347	Elements of the Periodic Table - Symbols
341	Chemical Elements in the Answer
338	Element Mash-Up Puzzle: Countries
332	Top Uranium Producing Countries
328	Composition of Seawater (Elements) 🌊
323	Click the Common Name - Chemicals
292	Border Crossing (Periodic Table Version)
289	Elemental Categories of the Periodic Table
283	Countries that Produce the Most of an Element
282	Elemental Words - Countries Edition
277	Element Symbols - Sudden Death
267	Etymologies of elements (picture quiz)
265	20 Most Common Elements in the Human Body