Periodic table quiz

20 questions a day on the chemical elements: find the symbol of an element, or the element behind a symbol. Below the quiz, the 92 natural elements with their symbol and atomic number.

Set of October 23, 2026 · from the best known to the trickiest

0 right out of 0 · 20 questions

What is the chemical symbol of this element?
Silicon
Answer
Si. Silicon · symbol : Si · atomic number 14 Source : Wikipedia · Wikidata Q670
Which chemical element has the symbol Be?
Answer
Beryllium. Beryllium · symbol : Be · atomic number 4 Source : Wikipedia · Wikidata Q569 · Its WikiCards card
Which chemical element has the symbol F?
Answer
Fluorine. Fluorine · symbol : F · atomic number 9 Source : Wikipedia · Wikidata Q650
What is the chemical symbol of this element?
Vanadium
Answer
V. Vanadium · symbol : V · atomic number 23 Source : Wikipedia · Wikidata Q722
Which chemical element has the symbol Al?
Answer
Aluminium. Aluminium · symbol : Al · atomic number 13 Source : Wikipedia · Wikidata Q663 · Its WikiCards card
Which chemical element has the symbol Sc?
Answer
Scandium. Scandium · symbol : Sc · atomic number 21 Source : Wikipedia · Wikidata Q713
What is the chemical symbol of this element?
Krypton
Answer
Kr. Krypton · symbol : Kr · atomic number 36 Source : Wikipedia · Wikidata Q888
Which chemical element has the symbol Zn?
Answer
Zinc. Zinc · symbol : Zn · atomic number 30 Source : Wikipedia · Wikidata Q758
What is the chemical symbol of this element?
Niobium
Answer
Nb. Niobium · symbol : Nb · atomic number 41 Source : Wikipedia · Wikidata Q1046
What is the chemical symbol of this element?
Molybdenum
Answer
Mo. Molybdenum · symbol : Mo · atomic number 42 Source : Wikipedia · Wikidata Q1053
Which chemical element has the symbol Br?
Answer
Bromine. Bromine · symbol : Br · atomic number 35 Source : Wikipedia · Wikidata Q879
What is the chemical symbol of this element?
Lanthanum
Answer
La. Lanthanum · symbol : La · atomic number 57 Source : Wikipedia · Wikidata Q1801
What is the chemical symbol of this element?
Terbium
Answer
Tb. Terbium · symbol : Tb · atomic number 65 Source : Wikipedia · Wikidata Q1838
Which chemical element has the symbol Ba?
Answer
Barium. Barium · symbol : Ba · atomic number 56 Source : Wikipedia · Wikidata Q1112
What is the chemical symbol of this element?
Erbium
Answer
Er. Erbium · symbol : Er · atomic number 68 Source : Wikipedia · Wikidata Q1849 · Its WikiCards card
Which chemical element has the symbol Dy?
Answer
Dysprosium. Dysprosium · symbol : Dy · atomic number 66 Source : Wikipedia · Wikidata Q1843 · Its WikiCards card
What is the chemical symbol of this element?
Iridium
Answer
Ir. Iridium · symbol : Ir · atomic number 77 Source : Wikipedia · Wikidata Q877 · Its WikiCards card
Which chemical element has the symbol Tm?
Answer
Thulium. Thulium · symbol : Tm · atomic number 69 Source : Wikipedia · Wikidata Q1853
What is the chemical symbol of this element?
Radium
Answer
Ra. Radium · symbol : Ra · atomic number 88 Source : Wikipedia · Wikidata Q1128 · Its WikiCards card
Which chemical element has the symbol Pt?
Answer
Platinum. Platinum · symbol : Pt · atomic number 78 Source : Wikipedia · Wikidata Q880 · Its WikiCards card

More quizzes by theme

The 92 natural elements by atomic number

From hydrogen (1) to uranium (92), from Wikidata on October 23, 2026.

Z	Symbol	Element
1	H	Hydrogen
2	He	Helium
3	Li	Lithium
4	Be	Beryllium
5	B	Boron
6	C	Carbon
7	N	Nitrogen
8	O	Oxygen
9	F	Fluorine
10	Ne	Neon
11	Na	Sodium
12	Mg	Magnesium
13	Al	Aluminium
14	Si	Silicon
15	P	Phosphorus
16	S	Sulfur
17	Cl	Chlorine
18	Ar	Argon
19	K	Potassium
20	Ca	Calcium
21	Sc	Scandium
22	Ti	Titanium
23	V	Vanadium
24	Cr	Chromium
25	Mn	Manganese
26	Fe	Iron
27	Co	Cobalt
28	Ni	Nickel
29	Cu	Copper
30	Zn	Zinc
31	Ga	Gallium
32	Ge	Germanium
33	As	Arsenic
34	Se	Selenium
35	Br	Bromine
36	Kr	Krypton
37	Rb	Rubidium
38	Sr	Strontium
39	Y	Yttrium
40	Zr	Zirconium
41	Nb	Niobium
42	Mo	Molybdenum
43	Tc	Technetium
44	Ru	Ruthenium
45	Rh	Rhodium
46	Pd	Palladium
47	Ag	Silver
48	Cd	Cadmium
49	In	Indium
50	Sn	Tin
51	Sb	Antimony
52	Te	Tellurium
53	I	Iodine
54	Xe	Xenon
55	Cs	Caesium
56	Ba	Barium
57	La	Lanthanum
58	Ce	Cerium
59	Pr	Praseodymium
60	Nd	Neodymium
61	Pm	Promethium
62	Sm	Samarium
63	Eu	Europium
64	Gd	Gadolinium
65	Tb	Terbium
66	Dy	Dysprosium
67	Ho	Holmium
68	Er	Erbium
69	Tm	Thulium
70	Yb	Ytterbium
71	Lu	Lutetium
72	Hf	Hafnium
73	Ta	Tantalum
74	W	Tungsten
75	Re	Rhenium
76	Os	Osmium
77	Ir	Iridium
78	Pt	Platinum
79	Au	Gold
80	Hg	Mercury
81	Tl	Thallium
82	Pb	Lead
83	Bi	Bismuth
84	Po	Polonium
85	At	Astatine
86	Rn	Radon
87	Fr	Francium
88	Ra	Radium
89	Ac	Actinium
90	Th	Thorium
91	Pa	Protactinium
92	U	Uranium

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Frequently asked questions

Which elements are in the periodic table quiz?

The 92 natural elements, from hydrogen to uranium. Half of the questions ask for a symbol, the other half for the element behind a symbol.

Why are the wrong answers so close?

The wrong answers are real symbols of other elements, often starting with the same letter, so you need to know the symbol, not only guess it.

Is there a new periodic table quiz every day?

Yes, 20 new questions every day, the same for everyone.

Sources

Facts from Wikidata (CC0), collected on October 23, 2026. Articles: Wikipedia (CC BY-SA 4.0). WikiCards is an independent game, not affiliated with Wikipedia or the Wikimedia Foundation. How these questions are made from Wikidata.