Back Koolstof-13 Afrikaans كربون-13 Arabic Carbonu-13 AST Carboni 13 Catalan Uhlík-13 Czech Carbono-13 Spanish کربن-۱۳ Persian Carbone 13 French פחמן-13 HE कार्बन-१३ Hindi
| General | |
|---|---|
| Symbol | 13C |
| Names | carbon-13, 13C, C-13 |
| Protons (Z) | 6 |
| Neutrons (N) | 7 |
| Nuclide data | |
| Natural abundance | 1.109% |
| Isotope mass | 13.003355[1] Da |
| Spin | −1⁄2 |
| Isotopes of carbon Complete table of nuclides | |
Carbon-13 (13C) is a natural, stable isotope of carbon with a nucleus containing six protons and seven neutrons. As one of the environmental isotopes, it makes up about 1.1% of all natural carbon on Earth.
- ^ "Exact Masses of the Elements and Isotopic Abundances". sisweb.com.