Glossary term: Nucléon
Description: Toute la matière que nous voyons autour de nous est constituée d'atomes, et tous les atomes ont la même structure de base : un noyau minuscule et dense qui porte presque toute la masse de l'atome, entouré d'électrons. Les principaux constituants des noyaux atomiques sont les protons et les neutrons, qui sont collectivement appelés nucléons.
Related Terms:
See this term in other languages
Term and definition status: The original definition of this term in English have been approved by a research astronomer and a teacher The translation of this term and its definition is still awaiting approval
The OAE Multilingual Glossary is a project of the IAU Office of Astronomy for Education (OAE) in collaboration with the IAU Office of Astronomy Outreach (OAO). The terms and definitions were chosen, written and reviewed by a collective effort from the OAE, the OAE Centers and Nodes, the OAE National Astronomy Education Coordinators (NAECs) and other volunteers. You can find a full list of credits here. All glossary terms and their definitions are released under a Creative Commons CC BY-4.0 license and should be credited to "IAU OAE".
