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Cov qauv siv lead ua dab tsi yog nacl?

Cov txheej txheem:

Cov qauv siv lead ua dab tsi yog nacl?
Cov qauv siv lead ua dab tsi yog nacl?

Video: Cov qauv siv lead ua dab tsi yog nacl?

Video: Cov qauv siv lead ua dab tsi yog nacl?
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Anonim

NaCl yog cov qauv siv lead ua nrog lub ntsej muag nruab nrab ntawm lub cubic Bravais lattice thiab obatoms hauv paus.

NaCl hom siv lead ua dab tsi?

Pob zeb ntsev tseem hu ua NaCl yog ib qho ionic compound. Nws tshwm sim ib txwm ua dawb cubic crystals. Tus qauv ntawm NaCl yog tsim los ntawm kev rov ua dua chav tsev.

Vim li cas NaCl thiaj muaj cov qauv crystalline?

NaCl crystals yog tus cwj pwm los ntawm muaj zog nqus ntawm infrared (IR) hluav taws xob, thiab muaj cov dav hlau uas lawv cleave yooj yim. … Cov khoom siv lead ua lattice yog ib hom hu ua "cov cubic yooj yim," txhais tau hais tias cov ntsiab lus lattice yog sib npaug ntawm peb qhov ntev thiab txhua lub kaum sab xis ntawm tes yog 90 °.

NaCl tag nrho yog dab tsi?

Tshuaj abbreviation rau sodium chloride (rooj ntsev).

Tus lej ntawm NaCl yog dab tsi?

Nyob rau hauv NaCl siv lead ua, txhua lub sodium ion nyob ib puag ncig 6 chloride ions thiab txhua chloride ion yog ncig los ntawm 6 sodium ions. Yog li, tus naj npawb ntawm kev sib koom tes ntawm NaCl raws li kev txhais yuav yog 6: 6.

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