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
2,229,943	Elements of the Periodic Table
196,251	Elements by Symbol
187,907	Periodic Table Quiz - First 20 Elements
151,124	Most Common Elements in the Human Body
130,889	Element... or Pokémon?
128,161	Elements - Sudden Death
104,083	Speed Symbol by Element
102,475	Periodic Table Elements A-Z
93,692	Chemical Elements with Short Names
93,109	Metals of Antiquity
92,494	Random Symbol to Element
81,199	Elements with One-Letter Symbols
79,749	Click the Chemical Element
77,742	Noble Gases
71,501	Periodic Table Symbols
70,489	Periodic Table Elements Mentioned in the Bible
69,769	Name a Valid Element
69,724	Elements by Picture
64,280	Elements that are Gases at Room Temperature
62,328	Periodic Table Elements by Clue #1
54,895	Answers are Elements #2
54,518	One Letter Periodic Table Symbols - Sudden Death
53,416	Category Elimination - Elements
52,747	Answers are Elements #1
52,112	Elemental Words
48,143	Most Guessed Elements on JetPunk
42,210	First 30 Elements Periodic Table
35,503	First Twenty Elements - Sudden Death
31,949	Lightest Chemical Elements A-Z
24,537	Elements Named for Countries
21,139	First 40 Elements
19,497	Click Every Chemical Symbol
17,245	Elements Whose First Letter Doesn't Match the Symbol
15,468	First 50 Elements
13,906	Elements of the Periodic Table by Symbol
13,483	Name the Metal Alloy
12,894	Periodic Table Symbols - Sudden Death
12,080	Periodic Table Elements by Clue #2
11,299	Random Elements on the Periodic Table
10,550	Random Element to Atomic Number
9,502	First 60 Elements
8,969	Periodic table challenge - IN ORDER!
8,097	Periodic Table of Elements - in Order
7,716	The Elements of the Periodic Table
7,507	Name Elements Containing Each Letter A-Z
7,472	All Elements of The Periodic Table - Sudden Death (Hard)
7,258	Click the Chemical Element #2
6,761	Countries That Discovered the Elements of the Periodic Table
5,464	Elements of The Periodic Table - Sudden Death
4,911	Crossword - Elements
4,690	Click the Element on the Periodic Table
4,444	Random Sequential Elements on the Periodic Table
4,274	Periodic Table Quiz by Borders in 60 Seconds
4,129	Seven Strong Acids Quiz
4,040	Amino Acid Structures
3,954	First 36 Periodic Table Elements
3,869	Elements of the Periodic Table in Alphabetical Order
3,608	Chemistry Elements (symbols)
3,562	Solve the Secret Element
3,465	Common Chemical Compounds Quiz
3,445	Click a Valid Periodic Table Element A-Z
3,314	Name That Gas! (Elements and Compounds in Chemistry)
3,240	Organic chemistry functional groups
3,086	Category Elimination - Elements (Expert)
2,944	Amino acids
2,806	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
2,443	The periodic table of Elements (Symbols)
2,415	Periodic Table of Elements by Letter (ALL)
2,312	Click the Elements in Order
2,266	Elements named after people
2,196	Elements Starting with C
2,174	Name a Valid Chemical Element
2,154	Countries of the World - by Element Symbols
2,051	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
1,908	Alkanes - Organic Chemistry
1,770	Elements Alphabetically ordered
1,726	Chemistry quiz
1,716	Elements Starting with A
1,681	Word Scramble - Elements
1,666	Countries By The Periodic Table
1,656	Top Five Countries By Metal Production
1,631	Chemistry Vocabulary
1,571	Elements named after places
1,507	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
1,248	Chemistry - GCSE Definitions (Core)
1,213	Lanthanides and Actinides of the Periodic Table
1,188	Chemistry Elements (names)
1,162	Elements of the Periodic Table by Symbol
1,160	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
1,131	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
1,035	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
958	Element Etymologies: Places
926	One Syllable Chemical Elements
925	Drugs that are Painkillers (Analgesic/Anesthetic Medicines)
916	Composition of the Universe
899	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
845	6-Letter Elements "Hangman" - Randomized
843	Elemental Countries
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
713	Chemistry Terms A-Z
705	Most Common Elements on Earth
654	Elements with a Single Letter in their Symbol - Sudden Death
652	Five Letter Elements
652	Geography from Periodic Elements
637	Four Letter Elements
613	SI-Prefixes
597	Elements Breakdown Puzzle #2
594	Chemistry - Hydrocarbons
587	9-Letter Elements "Hangman" - Randomized
550	First 20 elements
550	Complete the Periodic Table - Map Quiz #1
516	Longest Element Names A-Z
512	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
483	8-Letter Elements "Hangman" - Randomized
479	First 12 Elements Discovered
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.)
436	Elements Without Their Vowels
404	Element Double Puzzle
400	Shortest Element Names A-Z
373	Elements that Stars Fuse
373	Elements Beginning with the Letters of JETPUNK
365	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)
290	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