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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.

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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

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