|
103 (number) - Wikipedia, the free encyclopedia (277 words) |
 | The Saros number of the solar eclipse series which began on 387 April 4 and ended on 1667 May 22. |
| The Saros number of the lunar eclipse series which began on 454 August 24 and ended on 1951 February 21. |
| The flight number of Pan Am Flight 103, which crashed over Lockerbie, Scotland and was at one time called "the air-disaster of the century". |
| Atomic number - definition of Atomic number - Labor Law Talk Dictionary (348 words) |
| The atomic number (Z) is a term used in chemistry and physics to represent the number of protons found in the nucleus of an atom. |
| It was later shown that the atomic number corresponds to the electric charge of the nucleus — in other words the number of protons. |
| The atomic number is closely related to the mass number (although they should not be confused) which is the number of protons and neutrons in the nucleus of an atom. |
Feeds |
Contact