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Home > Terms > Afrikaans (AF) > Avogadro
Avogadro
Italiaanse natuurkundige (1776 tot 1856): Getal (konstante) van Avogadro (chemie), die aantal molekules in 'n mol of grammolekule van enige stof, byvoorbeeld vir suurstof, die aantal in 32 gram; dit bedra 6.0228 ± 0.0011 x 1023 (betrek op die skaal van die chemiese atoomgewigte). Hipotese (reël, wet) van Avogadro, hipotese (reël, wet), in 1811 opgestel, wat lui dat in gelyke volumes van alle gasse daar, by gelyke druk en by dieselfde temperatuur, eweveel molekules aanwesig is, i,e. dat die molekulêre volume van die gasse gelyk is; dit is in 1814 ook deur Ampère onafhanklik geformuleer.
- Part of Speech: noun
- Synonym(s):
- Blossary:
- Industry/Domain: Chemistry
- Category: General chemistry
- Company:
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- Acronym-Abbreviation:
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