Cov electrons los ntawm lub plhaub sab nraud ntawm cov hlau atoms yog delocalised, thiab muaj kev ywj pheej los ntawm tag nrho cov qauv. Qhov kev sib koom ntawm cov hluav taws xob delocalised no ua rau muaj zog hlau sib txuas hlau hlau sib txuas Lub zog ntawm daim ntawv cog lusCov atoms hauv cov hlau muajmuaj zog txaus nyiam ntawm lawv Ntau lub zog yuav tsum kov yeej nws. Yog li ntawd, cov hlau feem ntau muaj cov ntsiab lus kub kub, nrog tungsten (5828 K) siab heev. https://en.wikipedia.org › wiki › Metallic_bonding
Metallic bonding - Wikipedia
Dab tsi yog delocalized electrons BBC Bitesize?
Cov electrons sab nraud yog delocalised (dawb txav). Qhov no ua rau lub zog electrostatic ntawm kev nyiam ntawm cov hlau zoo ions thiab qhov tsis zoo delocalised electrons. Qhov no delocalised 'hiav txwv ntawm electrons' yog lub luag hauj lwm rau hlau ntsiab ua tau hluav taws xob
Dab tsi yog delocalised electrons hauv cov hlau?
Nyob hauv chemistry, delocalized electrons yog electrons nyob rau hauv ib lub molecule, ion los yog khoom hlau uas tsis txuam nrog ib tug atom los yog covalent daim ntawv cog lus. … Nyob rau hauv lub xeev physics, qhov no yog hais txog dawb electrons uas pab txhawb hluav taws xob conduction.
Yuav ua li cas delocalised electrons tshwm sim?
Delocalisation ntawm ib qho hluav taws xob tshwm sim thaum lub valence electron ntawm ib lub atom tsis nyob hauv nws lub plhaub thiab pib txav mus los ntawm kev ywj pheej hauv valence plhaub ntawm nws cov molecule covalently bonded.
Dab tsi yog delocalized electrons lub luag haujlwm rau?
Delocalized electrons pab rau kev ua haujlwm ntawm atom, ion, lossis molecule. Cov ntaub ntawv uas muaj ntau yam delocalized electrons yuav ua tau zoo heev.
