Beryllium-10 (\(^10\text{Be}\)) is a radioactive isotope of beryllium, which is a chemical element with the symbol Be and atomic number 4. \(^10\text{Be}\) is formed in the atmosphere as a result of cosmic ray interactions with oxygen and nitrogen, and it can also be produced through various nuclear reactions.
Articles by others on the same topic
An isotope of beryllium with 4 protons and 6 neutrons. Its nuclear spin concerns the coupled nuclear quantum state, not the electronic configuration.