Puas yog malleable hlau lossis nonmetal lossis metalloid?
Puas yog malleable hlau lossis nonmetal lossis metalloid?

Video: Puas yog malleable hlau lossis nonmetal lossis metalloid?

Video: Puas yog malleable hlau lossis nonmetal lossis metalloid?
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Hlau , Metalloids , thiab Nonmetals . Cov ntsiab lus tuaj yeem faib ua hlau , nonmetals, los yog metalloids . Hlau yog cov conductors zoo ntawm tshav kub thiab hluav taws xob, thiab yog malleable (lawv tuaj yeem raug hammered rau hauv nplooj ntawv) thiab ductile (lawv tuaj yeem raug kos rau hauv hlau). Cov metalloids yog nruab nrab hauv lawv cov khoom.

Ntawm no, puas yog hlau malleable?

Lub zog yog pauv mus thoob plaws hauv lub so hlau los ntawm cov electrons txav. Hlau tau piav raws li tuaj yeem (tuaj yeem raug ntaus rau hauv nplooj ntawv) thiab ductile (tuaj yeem rub tawm mus rau hauv cov xov hlau). Qhov no yog vim muaj peev xwm ntawm cov atoms los dov ib leeg rau hauv txoj haujlwm tshiab yam tsis tau rhuav tshem cov hlau nplaum.

Dab tsi yog qhov txawv ntawm cov hlau nonmetals thiab metalloids? Cov qhov sib txawv ntawm metalloids , hlau thiab tsis yog hlau yog lawv txhua tus muaj txawv hom khoom. Hlau yog cais daim ntawv tsis muaj hlau nyob hauv daim ntawv qhia hnub. Metalloids yog. cov khoom uas nws cov khoom yog nruab nrab nruab nrab cov ntawm hlau thiab khov kho nonmetals.

Tsis tas li lo lus nug yog, puas yog tus neeg xyuas pib zoo ntawm cov cua sov hlau tsis yog hlau lossis metalloid?

Lub cev muaj zog ntawm Metalloids Piv txwv li, hlau yog cov conductors zoo ntawm ob qho tib si kub thiab hluav taws xob, hos nonmetals feem ntau ua tsis tau kub los yog hluav taws xob.

Puas yog polonium yog metalloid?

Polonium muaj ib txoj hauj lwm nyob rau hauv lub periodic rooj uas yuav ua rau nws ib tug hlau, a metalloid los yog nonmetal. Nws raug cais raws li cov hlau vim nws cov hluav taws xob conductivity txo qis thaum nws kub nce.

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