Cov kuab tshuaj puas tuaj yeem siv los ua cov lus qhia?

Cov txheej txheem:

Cov kuab tshuaj puas tuaj yeem siv los ua cov lus qhia?
Cov kuab tshuaj puas tuaj yeem siv los ua cov lus qhia?

Video: Cov kuab tshuaj puas tuaj yeem siv los ua cov lus qhia?

Video: Cov kuab tshuaj puas tuaj yeem siv los ua cov lus qhia?
Video: Tshuaj theem vim li cas thiaj tau nqi ?/ Siv kho mob dab tsi?/paris polyphylla use for? 2024, Hlis ntuj nqeg
Anonim

Raws li lub npe, cov kuab tshuaj yog ib yam tshuaj los yog lub tswv yim daws teeb meem. Raws li ib tug adjective, solvent piav txog ib tug neeg uas tau txais nyiaj ntsuab ntawm tes Ib qho hnyav dissolves lwm yam tshuaj, uas yog vim li cas nws kuj yooj yim rau nco ntsoov: hnyav yog ib yam tshuaj siv los yaj lwm yam tshuaj.

txhais li cas thaum ib tug neeg hu koj hnyav?

adjective. Yog ib tug neeg los yog ib lub tuam txhab muaj kuab heev, lawv muaj nyiaj txaus los them tag nrho lawv cov nuj nqis. [kev lag luam] Lawv yuav tsum tau qhia tias lub tuam txhab tam sim no hnyav. Synonyms: nyiaj txiag suab, ruaj ntseg, nyob rau hauv dub, khoom More Synonyms ntawm hnyav.

Tus noun form of solvent yog dab tsi?

: ib yam khoom ua kua uas yog siv los yaj lwm yam khoom. Saib tag nrho cov ntsiab lus rau hnyav nyob rau hauv Lus Askiv Learners Dictionary. kuab tshuaj. npe. sol·vent | / ˈsäl-vənt, ˈsȯl- /

kab lus rau hnyav yog dab tsi?

Solvent kab lus piv txwv. Cov nyiaj iodide yog sib cais thiab cov kuab tshuaj distilled tawm. Cov tshuaj no yuav nce hnyav, thiab yuav loj hlob ntau dua.

Peb piav qhia txog qhov hnyav li cas?

Ib qho hnyav (los ntawm Latin solvō, "loosen, untie, solve") yog ib yam khoom uas dissolves ib tug solute, uas ua rau ib tug tov. Cov kuab tshuaj feem ntau yog cov kua tab sis tuaj yeem yog cov khoom, roj, lossis cov kua dej supercritical.

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