Isotope.org
Title
Elements and Isotopes
Description
Excerpted from the website description:
- Isotopes are any of the different types of atoms (Nuclides) of the same chemical element, each having a different atomic mass (mass number). Isotopes of an element have nuclei with the same number of protons (the same atomic number) but different numbers of neutrons. Therefore, isotopes have different mass numbers, which give the total number of nucleons, the number of protons plus neutrons.
Languages
English
Additional Information
External Links
- Alexa: Isotope.org
- WHOIS for Isotope.org
