Yuav ua li cas cov electron configurations nyob rau hauv tib pawg ntawm cov ntsiab lus piv?
Yuav ua li cas cov electron configurations nyob rau hauv tib pawg ntawm cov ntsiab lus piv?

Video: Yuav ua li cas cov electron configurations nyob rau hauv tib pawg ntawm cov ntsiab lus piv?

Video: Yuav ua li cas cov electron configurations nyob rau hauv tib pawg ntawm cov ntsiab lus piv?
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Yuav ua li cas cov electron configurations nyob rau hauv tib pab pawg neeg ntawm cov ntsiab sib piv ? Cov ntsiab lus hauv tib pab pawg muaj cov ib yam valence electron configurations . Qhov no txhais tau hais tias lawv tau ua tiav tag nrho s thiab p sublevels uas muab rau lawv "stable octet" ntawm electrons nyob rau hauv lawv cov theem sab nrauv.

Ntxiv mus, yuav ua li cas cov electron configurations ntawm cov khoom nyob rau tib lub sij hawm piv?

Valence electrons yog tseem ceeb vim nws yog cov plhaub sab nraud uas tuaj rau hauv kev sib cuag ua ntej uas txhais tau tias lawv yog koom nrog cov tshuaj tiv thaiv. Yuav ua li cas yog electron configuration zoo ib yam rau txhua tus keeb hauv a lub sij hawm ? Cov electron configuration yog zoo sib xws vim cov ib yam pes tsawg lub zog yog puv.

Tom qab ntawd, lo lus nug yog, vim li cas cov ntsiab lus hauv tib pab pawg zoo sib xws hauv kev teeb tsa hluav taws xob? Cov electronic configurations ntawm atoms pab piav txog cov khoom ntawm cov ntsiab lus thiab cov qauv ntawm daim ntawv periodic. Yog li ntawd, cov ntsiab lus hauv tib pab pawg muaj zoo sib xws tshuaj muaj zog vim lawv muaj cov ib yam tus naj npawb ntawm cov electrons hauv lawv lub plhaub sab nraud.

Cov qauv hluav taws xob ntawm cov khoom hauv tib pawg zoo li cas?

Cov hluav taws xob configurations ntawm cov ntsiab lus hauv tib pab pawg (kem) ntawm lub sij hawm lub rooj yog cov ib yam . Qhov no set ntawm cov ntsiab lus txhua tus muaj valence electrons nyob rau hauv tsuas yog 's' orbital thiab vim hais tias lawv nyob rau hauv thawj kem lawv tag nrho muaj s1 orbital configurations.

Yuav ua li cas txiav txim qhov ntev ntawm txhua lub sij hawm ntawm lub periodic table?

Muaj xya kab kab rov tav ntawm cov daim ntawv qhia hnub , npe lub sij hawm . Cov ntev ntawm txhua lub sijhawm yog txiav txim siab los ntawm tus naj npawb ntawm cov electrons uas muaj peev xwm tuav lub sublevels uas sau thaum lub sij hawm ntawd lub sij hawm , raws li pom nyob rau hauv lub rooj hauv qab no.

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