A estrutura atômica
Example: O estudo da estrutura atômica é fundamental para a química moderna.
Definition
"A estrutura atômica" refers to the arrangement and organization of protons, neutrons, and electrons within an atom, which determines the atom's properties and behavior in chemical reactions. It is fundamental for understanding modern chemistry and atomic theory.
Etymology
The term "a estrutura atômica" comes from Portuguese, where "estrutura" means structure, derived from the Latin 'structura', indicating arrangement or building. "Atômica" relates to 'átomo', from the Greek 'atomos', meaning indivisible. Did you know? The concept of the atom dates back to ancient philosophy, but the detailed atomic structure was only discovered in the 20th century.
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"A estrutura atômica" appears in the Vocaplus list "", containing 108 commonly used words.
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the atomic structure