219Rn86220Rn86221Rn86222Rn86223Rn86224Rn86225Rn86226Rn86227Rn86228Rn86229Rn86230Rn86231Rn86220Fr87221Fr87222Fr87223Fr87224Fr87225Fr87226Fr87227Fr87228Fr87229Fr87230Fr87231Fr87232Fr87233Fr87221Ra88222Ra88223Ra88224Ra88225Ra88226Ra88227Ra88228Ra88229Ra88230Ra88231Ra88232Ra88233Ra88234Ra88222Ac89223Ac89224Ac89225Ac89226Ac89227Ac89228Ac89229Ac89230Ac89231Ac89232Ac89233Ac89234Ac89235Ac89236Ac89223Th90224Th90225Th90226Th90227Th90228Th90229Th90230Th90231Th90232Th90233Th90234Th90235Th90236Th90237Th90238Th90224Pa91225Pa91226Pa91227Pa91228Pa91229Pa91230Pa91231Pa91232Pa91233Pa91234Pa91235Pa91236Pa91237Pa91238Pa91239Pa91225U92226U92227U92228U92229U92230U92231U92232U92233U92234U92235U92236U92237U92238U92239U92240U92241U92226Np93227Np93228Np93229Np93230Np93231Np93232Np93233Np93234Np93235Np93236Np93237Np93238Np93239Np93240Np93241Np93242Np93228Pu94229Pu94230Pu94231Pu94232Pu94233Pu94234Pu94235Pu94236Pu94237Pu94238Pu94239Pu94240Pu94241Pu94242Pu94243Pu94229Am95230Am95232Am95233Am95234Am95235Am95236Am95237Am95238Am95239Am95240Am95241Am95242Am95243Am95244Am95233Cm96234Cm96235Cm96236Cm96237Cm96238Cm96239Cm96240Cm96241Cm96242Cm96243Cm96244Cm96245Cm96
Table of Nuclides
Nuclides are atoms characterized by two numbers that indicate the number of protons and neutrons in their atomic nuclei. Nuclides that have the same number of protons but a different number of neutrons belong to the same chemical element and are referred to as its isotopes.
Select layer:
tune
Legend
α decay
β⁻ decay
unknown decay
electron capture (EC)
electron capture + β⁺ decay