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[Subject: Chemistry]
- A pure substance which cannot be decomposed into simpler chemical entities. i It is composed by atoms with the same atomic number.
Translated in 27 languages
[Subject: Generalities]
- Something which forms part of something else
Translated in 19 languages
- (of a filter
Translated in 6 languages
[Subject: Military Art & Science]
Translated in 5 languages
[Subject: Mathematics]
- a single object in a set
Translated by: GERARD MEIJSSEN
Translated by: FARHAD PEZESHKI
Translated in 3 languages