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Print/export Download as PDF; Printable version; In other projects Wikibooks; Wikidata item; ... 223 Np 131 210 Au 211 Hg 212 Tl 213 Pb 214 Bi 215 Po 216 At
Half lives are indicated by the color of each isotope's cell (see color chart in each section). Colored borders indicate half lives of the most stable nuclear isomer states. The data for these tables came from Brookhaven National Laboratory which has an interactive Table of Nuclides with data on ~3000 nuclides.
A chart or table of nuclides maps the nuclear, or radioactive, behavior of nuclides, as it distinguishes the isotopes of an element.It contrasts with a periodic table, which only maps their chemical behavior, since isotopes (nuclides that are variants of the same element) do not differ chemically to any significant degree, with the exception of hydrogen.
The Live Chart of Nuclides – IAEA Color-map of fission product yields, and detailed data by click on a nuclide. Periodic Table with isotope decay chain displays. Click on element, and then isotope mass number to see the decay chain (link to uranium 235 ).
Half lives are indicated by the color of each isotope's cell (see color chart in each section). Colored borders indicate half lives of the most stable nuclear isomer states. The data for these tables came from Brookhaven National Laboratory which has an interactive Table of Nuclides with data on ~3000 nuclides.
This is a list of chemical elements and their atomic properties, ordered by atomic number (Z).. Since valence electrons are not clearly defined for the d-block and f-block elements, there not being a clear point at which further ionisation becomes unprofitable, a purely formal definition as number of electrons in the outermost shell has been used.
236 Np ƒ: 233 U ƒ: 234 U № 150–250 ka: 99 Tc ₡ 126 Sn 248 Cm 242 Pu 327–375 ka: 79 Se ₡ 1.33 Ma: 135 Cs ₡ 237 Np ƒ: 1.61–6.5 Ma: 93 Zr 107 Pd 236 U 247 Cm ƒ: 15–24 Ma: 129 I ₡ 244 Pu 80 Ma ... nor beyond 15.7 Ma [20] 232 Th № 238 U № 235 U ƒ№ 0.7–14.1 Ga
118 chemical elements have been identified and named officially by IUPAC.A chemical element, often simply called an element, is a type of atom which has a specific number of protons in its atomic nucleus (i.e., a specific atomic number, or Z).