📚 ELEMENT INDEX
All 118 Elements — Periodic Table Index
Every one of the 118 elements on a single page. Browse by atomic number, by category, or alphabetically, or search by name, symbol, or number. Each element opens its own page with a 3D atom model, key data, and an explainer on where it shows up in everyday life and the economy.
By Atomic Number
From 1 (Hydrogen) to 118 (Oganesson) in order of atomic number. The colored strip and shape mark on each card show its category.
- 1HHydrogen, Reactive Nonmetal
- 2HeHelium, Noble Gas
- 3LiLithium, Alkali Metal
- 4BeBeryllium, Alkaline Earth Metal
- 5BBoron, Metalloid
- 6CCarbon, Reactive Nonmetal
- 7NNitrogen, Reactive Nonmetal
- 8OOxygen, Reactive Nonmetal
- 9FFluorine, Halogen
- 10NeNeon, Noble Gas
- 11NaSodium, Alkali Metal
- 12MgMagnesium, Alkaline Earth Metal
- 13AlAluminum, Post-Transition Metal
- 14SiSilicon, Metalloid
- 15PPhosphorus, Reactive Nonmetal
- 16SSulfur, Reactive Nonmetal
- 17ClChlorine, Halogen
- 18ArArgon, Noble Gas
- 19KPotassium, Alkali Metal
- 20CaCalcium, Alkaline Earth Metal
- 21ScScandium, Transition Metal
- 22TiTitanium, Transition Metal
- 23VVanadium, Transition Metal
- 24CrChromium, Transition Metal
- 25MnManganese, Transition Metal
- 26FeIron, Transition Metal
- 27CoCobalt, Transition Metal
- 28NiNickel, Transition Metal
- 29CuCopper, Transition Metal
- 30ZnZinc, Transition Metal
- 31GaGallium, Post-Transition Metal
- 32GeGermanium, Metalloid
- 33AsArsenic, Metalloid
- 34SeSelenium, Reactive Nonmetal
- 35BrBromine, Halogen
- 36KrKrypton, Noble Gas
- 37RbRubidium, Alkali Metal
- 38SrStrontium, Alkaline Earth Metal
- 39YYttrium, Transition Metal
- 40ZrZirconium, Transition Metal
- 41NbNiobium, Transition Metal
- 42MoMolybdenum, Transition Metal
- 43TcTechnetium, Transition Metal
- 44RuRuthenium, Transition Metal
- 45RhRhodium, Transition Metal
- 46PdPalladium, Transition Metal
- 47AgSilver, Transition Metal
- 48CdCadmium, Transition Metal
- 49InIndium, Post-Transition Metal
- 50SnTin, Post-Transition Metal
- 51SbAntimony, Metalloid
- 52TeTellurium, Metalloid
- 53IIodine, Halogen
- 54XeXenon, Noble Gas
- 55CsCesium, Alkali Metal
- 56BaBarium, Alkaline Earth Metal
- 57LaLanthanum, Lanthanide
- 58CeCerium, Lanthanide
- 59PrPraseodymium, Lanthanide
- 60NdNeodymium, Lanthanide
- 61PmPromethium, Lanthanide
- 62SmSamarium, Lanthanide
- 63EuEuropium, Lanthanide
- 64GdGadolinium, Lanthanide
- 65TbTerbium, Lanthanide
- 66DyDysprosium, Lanthanide
- 67HoHolmium, Lanthanide
- 68ErErbium, Lanthanide
- 69TmThulium, Lanthanide
- 70YbYtterbium, Lanthanide
- 71LuLutetium, Lanthanide
- 72HfHafnium, Transition Metal
- 73TaTantalum, Transition Metal
- 74WTungsten, Transition Metal
- 75ReRhenium, Transition Metal
- 76OsOsmium, Transition Metal
- 77IrIridium, Transition Metal
- 78PtPlatinum, Transition Metal
- 79AuGold, Transition Metal
- 80HgMercury, Transition Metal
- 81TlThallium, Post-Transition Metal
- 82PbLead, Post-Transition Metal
- 83BiBismuth, Post-Transition Metal
- 84PoPolonium, Post-Transition Metal
- 85AtAstatine, Halogen
- 86RnRadon, Noble Gas
- 87FrFrancium, Alkali Metal
- 88RaRadium, Alkaline Earth Metal
- 89AcActinium, Actinide
- 90ThThorium, Actinide
- 91PaProtactinium, Actinide
- 92UUranium, Actinide
- 93NpNeptunium, Actinide
- 94PuPlutonium, Actinide
- 95AmAmericium, Actinide
- 96CmCurium, Actinide
- 97BkBerkelium, Actinide
- 98CfCalifornium, Actinide
- 99EsEinsteinium, Actinide
- 100FmFermium, Actinide
- 101MdMendelevium, Actinide
- 102NoNobelium, Actinide
- 103LrLawrencium, Actinide
- 104RfRutherfordium, Transition Metal
- 105DbDubnium, Transition Metal
- 106SgSeaborgium, Transition Metal
- 107BhBohrium, Transition Metal
- 108HsHassium, Transition Metal
- 109MtMeitnerium, Transition Metal
- 110DsDarmstadtium, Transition Metal
- 111RgRoentgenium, Transition Metal
- 112CnCopernicium, Transition Metal
- 113NhNihonium, Post-Transition Metal
- 114FlFlerovium, Post-Transition Metal
- 115McMoscovium, Post-Transition Metal
- 116LvLivermorium, Post-Transition Metal
- 117TsTennessine, Halogen
- 118OgOganesson, Noble Gas
By Category
The same 10 categories as the colors on the 3D and 2D tables. Each one also has a shape mark (▲ △ ■ …), so you can tell them apart without relying on color.
- Alkali Metal6
- Alkaline Earth Metal6
- Transition Metal38
- Post-Transition Metal12
- Metalloid6
- Reactive Nonmetal7
- Halogen6
- Noble Gas7
- Lanthanide15
- Actinide15
Alkali Metal6 elements
Alkaline Earth Metal6 elements
Transition Metal38 elements
- ScScandium
- TiTitanium
- VVanadium
- CrChromium
- MnManganese
- FeIron
- CoCobalt
- NiNickel
- CuCopper
- ZnZinc
- YYttrium
- ZrZirconium
- NbNiobium
- MoMolybdenum
- TcTechnetium
- RuRuthenium
- RhRhodium
- PdPalladium
- AgSilver
- CdCadmium
- HfHafnium
- TaTantalum
- WTungsten
- ReRhenium
- OsOsmium
- IrIridium
- PtPlatinum
- AuGold
- HgMercury
- RfRutherfordium
- DbDubnium
- SgSeaborgium
- BhBohrium
- HsHassium
- MtMeitnerium
- DsDarmstadtium
- RgRoentgenium
- CnCopernicium
Post-Transition Metal12 elements
Metalloid6 elements
Reactive Nonmetal7 elements
Halogen6 elements
Lanthanide15 elements
Alphabetical (A–Z)
All elements sorted A–Z by English name.