atoms

[/ˈætəmz/]
nounpl: atoms
átomos
1. The smallest unit of matter that retains the properties of an element, consisting of a nucleus surrounded by electrons
All matter is composed of atoms.
Toda matéria é composta de átomos.
2. A very small amount or particle of something
There isn't an atom of truth in his story.
Não há um átomo de verdade em sua história.
3. In physics, the basic building block of chemical elements
Atoms bond together to form molecules.
Os átomos se ligam para formar moléculas.
The word 'atoms' is primarily used in scientific, educational, and academic contexts in both American and Brazilian cultures. In Brazil, chemistry and physics education emphasize atomic theory, making this a common term in schools and universities. The concept of atoms has been central to Western science since the early modern period and remains fundamental to understanding matter in both cultures.
Synonyms / Sinônimos
particleselementsunitsspecks
Antonyms / Antônimos
wholesentireties

Regional Variations

General Brazilian
átomos
Standard usage in scientific and academic contexts
Rio de Janeiro
átomos
Same as general Brazilian Portuguese
São Paulo
átomos
Same as general Brazilian Portuguese
Portugal
átomos
Identical in European Portuguese, used in scientific contexts

Related Words

moleculenucleuselectronprotonneutronelementmatterchemistry

Related Idioms & Phrases

not an atom of - uma ínfima quantidade de
atom bomb/atomic bomb - bomba atômica
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