A081100 Atomic numbers of chemical elements sorted by atomic radius.

2, 10, 9, 8, 7, 1, 18, 6, 17, 36, 16, 35, 5, 34, 15, 54, 53, 33, 86, 4, 52, 85, 14, 32, 30, 51, 84, 29, 28, 83, 27, 48, 26, 12, 50, 47, 80, 25, 46, 79, 31, 82, 13, 45, 78, 24, 77, 44, 76, 23, 43, 75, 49, 22, 42, 74, 3, 81, 41, 73, 21, 72, 40, 11, 20, 71, 39, 70, 69, 68, 38, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 19, 56, 37, 88, 92, 91, 90, 89, 55, 87

Offset

1,1

Links

Table of n, a(n) for n=1..92.

Wikipedia, Atomic radius.

Example

The elements with the smallest atomic radii are helium (2), neon (10), fluorine (9) etc.

Crossrefs

Chemical elements sorted by: A081098 (melting point), A081099 (boiling point), this sequence (atomic radius), A081101 (covalent radius), A248026 (electronegativity), A248061 (density), A249874 (discovery).

Sequence in context: A033839 A196367 A114264 * A215463 A066556 A156556

Adjacent sequences: A081097 A081098 A081099 * A081101 A081102 A081103

Keyword

nonn

Author

Ralf Stephan, Mar 05 2003

Extensions

Offset set to 1 by Michel Marcus, Oct 11 2014

Status

approved