Metalloids, tseem hu ua semimetals yog cov khoom muaj cov khoom zoo sib xws thiab nruab nrab ntawm cov hlau thiab nonmetals Lawv tau pom los faib cov lus ntu nruab nrab ntawm cov hlau sab laug thiab cov nonmetals ntawm txoj cai. Ua cua sov thiab hluav taws xob, tab sis tsis zoo li hlau. zoo semiconductors.
Puas yog metalloids tib yam li semimetals?
Ib lub metalloid yog ib qho khoom uas muaj cov khoom nruab nrab ntawm cov hlau thiab nonmetals. Metalloids kuj tseem hu ua semimetals.
Cov ntsiab lus twg yog metalloids tseem hu ua semimetals?
Key Takeaways: Semimetals lossis Metalloids
Feem ntau, cov semimetals lossis metalloids tau teev npe boron, silicon, germanium, arsenic, antimony, tellurium, thiab poloniumQee cov kws tshawb fawb tseem xav txog tennessine thiab oganesson ua metalloids. Metalloids yog siv los ua semiconductors, ceramics, polymers, thiab roj teeb.
Lub ntsiab lus ntawm semimetals yog dab tsi?
: ib lub caij (xws li arsenic) muaj cov khoom siv hlau hauv qhov qis dua thiab tsis tuaj yeem.
Puas yog metalloid?
Cov ntsiab lus boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te), polonium (Po) thiab astatine (At) yog suav tias yog metalloids.
