nucleosynthesis
/ˌnuklioʊˈsɪnθəsɪs/
noun
- The process by which new atomic nuclei are created from existing protons and neutrons, especially in stars.
- Scientists study nucleosynthesis to understand how the universe makes heavy elements.
- The Big Bang nucleosynthesis created the first hydrogen and helium.
- Nucleosynthesis in stars produces elements like carbon and oxygen.