Ib lub molecule yog ib pawg ntawm ob los yog ntau lub atoms koom ua ke los ntawm covalent bonds. … Molecules ntawm tib lub caij los yog cov khoom sib txuas ib txwm muaj tib lub atoms ntawm txhua lub caij. Cov atoms hauv ib lub molecule yeej ib txwm koom ua ke los ntawm covalent daim ntawv cog lus.
Puas molecules covalently bonded?
Molecules yog chav tsev yooj yim tshaj plaws ntawm covalent compound, thiab cov molecules tuaj yeem sawv cev rau ntau txoj hauv kev. … Nyob rau hauv covalent bonds, ob atoms sib koom ua khub ntawm electrons, thaum nyob rau hauv ionic bonds, electrons tau tag nrho hloov ntawm ob atoms thiaj li tsim ions.
Puas tag nrho cov molecular compounds muaj covalent bonds?
Covalent lossis molecular compounds muaj atoms tuav ua ke los ntawm covalent bondsCov ntawv cog lus no tsim thaum cov atoms sib koom electrons vim tias lawv muaj cov txiaj ntsig electronegativity zoo sib xws. Covalent compounds yog ib pab pawg sib txawv ntawm cov molecules, yog li muaj ntau qhov kev zam rau txhua 'txoj cai'.
Puas molecules tuav ua ke ionic lossis covalent bonds?
Molecules tau tuav ua ke los ntawm ib qho ntawm ob hom kev sib cog lus - covalent bonds lossis ionic bonds. Covalent daim ntawv cog lus yog ib daim ntawv cog lus tshuaj uas koom nrog kev sib koom ntawm electron khub ntawm atoms.
Yuav ua li cas molecules sib txuas?
Molecules tsim los ntawm ob hom kev cog lus tseem ceeb: ionic daim ntawv cog lus thiab covalent daim ntawv cog lus. Ib daim ntawv cog lus ionic hloov ib qho hluav taws xob los ntawm ib lub atom mus rau lwm qhov, thiab daim ntawv cog lus cog lus sib koom cov electrons.
