Boron, silicon, germanium, arsenic, antimony, thiab tellurium feem ntau lees paub tias yog metalloids. … Lwm yam khoom muaj qee zaus muab faib ua metalloids. Cov ntsiab lus no suav nrog hydrogen, beryllium, nitrogen, phosphorus, sulfur, zinc, gallium, tin, iodine, lead, bismuth, thiab radon.
Puas yog phosphorus yog hlau lossis metalloid?
Phosphorus yog tsis yog hlauuas zaum qis dua nitrogen hauv pawg 15 ntawm lub sijhawm.
Lub ntsiab lus twg yog metalloid?
feem pua ntawm cov ntsiab lus feem ntau pom tau tias yog metalloids yog boron (86), silicon (95), germanium (96), arsenic (100), selenium (23), antimony (88), tellurium (98), polonium (49), thiab astatine (40).
Qhov twg tsis yog metalloid?
. Thiab gallium tsis yog ib qho piv txwv ntawm metalloid thiab nws yog ib qho kev hloov pauv - hlau. Lub gallium nyob nruab nrab ntawm cov metalloids thiab cov hlau hloov pauv ntawm lub rooj zaum thiab nws muaj qee cov cim ntawm cov hlau hloov pauv.
Puas yog phosphorus yog hlau nonmetal metalloid lossis noble gas?
Tom qab cov ntsiab lus tsis yog xim hlau raug cais raws li noble gases, halogens lossis metalloids (raws li), qhov seem xya nonmetals yog hydrogen, carbon, nitrogen, oxygen, phosphorus, sulfur thiab selenium. Peb yog cov roj tsis muaj xim (H, N, O); peb muaj qhov zoo li hlau (C, P, Se); thiab ib tug yog daj (S).
