Àwọn àkójọ nọ́mbà átọ́mù àwọn apilẹ̀sẹ̀
|It has been suggested that this article be merged with Àdàkọ:Pagelist to List of elements. (Discuss) Proposed since January 2008.|
A table of chemical elements ordered by atomic number and color coded according to type of element. Given is each element's name, element symbol, group and period, Chemical series, and atomic mass (or most stable isotope).
|Inner transition metals||Transition
- The isotopic composition of this element varies in some geological specimens, and the variation may exceed the uncertainty stated in the table.
- The isotopic composition of the element can vary in commercial materials, which can cause the atomic weight to deviate significantly from the given value.
- The isotopic composition varies in terrestrial material such that a more precise atomic weight can not be given.
- The atomic weight of commercial lithium can vary between 6.939 and 6.996—analysis of the specific material is necessary to find a more accurate value.
- The element does not have any stable nuclides, and a value in brackets, e.g. , indicates the mass number of the longest-lived isotope of the element or characteristic isotopic composition.
- M. E. Wieser (2006). "Atomic weights of the elements 2005 (IUPAC Technical Report)". Pure Appl. Chem. (IUPAC) 78 (11): 2051–2066. doi:10.1351/pac200678112051. (for atomic weights of elements with atomic numbers from 1-102)
- M. E. Wieser (2007). "IUPAC Standard Atomic Weights Revised (2007)". IUPAC. Retrieved 2008-07-07.
- Sonzogni, Alejandro. "Interactive Chart of Nuclides". National Nuclear Data Center: Brookhaven National Laboratory. Retrieved 2008-06-06. (for atomic weights of elements with atomic numbers 103-118)