et

ränihape

1 substantive

EKI Combined Dictionary 2026

Last modified 19.06.2025

Meanings

räni sisaldav aine, mida leidub nt mere- ja jõevees, ka mõnedes taimedes (nt põldosjas) ning mida kasutatakse veini selitamiseks ja kosmeetikas

Translations

Usage examples
  • Nõges sisaldab proteiini ja ränihapet.
  • Juuste seisukorda mõjutab ka ränihappe puudujääk või hormonaalne tasakaalutus.

Terminological databases

EKI terminibaas Esterm

ID 718445 Last modified 30.12.2004
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Domain Chemistry
  • An acid formed when alkaline silicates are treated with acids. Amorphous, gelatinous mass. Dissociates readily into water or silica.
ränihape
silicic acid

Koolisõnastikud 2005–2010

ID 600120 Last modified 30.06.2021
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Domain chemistry
  • räni hapnikhape , monomeerina H 4 SiO 4 esineb vaid väga lahjades lahustes ; polümeersed ränihapped (üldvalemiga H 2 SiO 3 ) on vees raskesti lahustuvad

Word forms

Inflection Type 6

ränihape ränihapped
ränihappe ränihapete
ränihapet ränihappeid

Etymology not available

Related words

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Phrases and phrasal verbs not available

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