Periodicity Class 10 yog dab tsi?
Periodicity Class 10 yog dab tsi?

Video: Periodicity Class 10 yog dab tsi?

Video: Periodicity Class 10 yog dab tsi?
Video: Precipitation Reactions: Crash Course Chemistry #9 2024, Kaum ib hlis
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Rov ua dua ntawm cov khoom tom qab ib ntus hu ua ncua sij hawm ntawm cov khoom. Yog hais tias cov ntsiab lus tau teem nyob rau hauv kev txiav txim ntawm lawv cov atomic tooj nyob rau hauv lub raws sij hawm lub rooj, tom qab ntawd cov ntsiab lus rov ua nws cov khoom tom qab lub sijhawm kawg. Qhov kev rov ua dua ntawm cov khoom no yog hu ua ncua sij hawm ntawm cov khoom.

Kuj paub, koj txhais li cas los ntawm periodicity?

Periodicity txhais . Hauv cov ntsiab lus ntawm chemistry thiab cov raws sij hawm rooj, ncua sij hawm yog hais txog kev sib txawv los yog kev hloov pauv nyob rau hauv cov khoom siv nrog nce atomic tooj. Lub caij nyoog yog tshwm sim los ntawm kev hloov pauv tsis tu ncua thiab kev kwv yees hauv cov qauv atomic.

Ib yam li ntawd, dab tsi yog periodicity thiab nws ua rau? Lub caij nyoog : "Kev rov ua dua ntawm Qee yam khoom los ntawm cov ntsiab lus ntawm lub sijhawm tsis tu ncua yog hu ua ncua sij hawm ". Ua rau ntawm ncua sij hawm : Cov ntsiab lus zoo sib xws tau rov ua dua ntawm ib ntus Thaum lawv tau teeb tsa hauv Kev Tshaj Lij Ntxiv ntawm lawv cov lej atomic.

Tsis tas li ntawd, qhov piv txwv ntawm periodicity yog dab tsi?

npe. Lub caij nyoog yog qhov tseeb ntawm ib yam dab tsi tshwm sim ntawm lub sijhawm tsis tu ncua. Ib piv txwv ntawm periodicity yog lub hli tag nrho tshwm sim txhua 29.5 hnub.

Periodicity Class 11 yog dab tsi?

PERIODICITY . Kev rov ua dua ntawm cov khoom zoo sib xws tom qab lub sijhawm tsis tu ncua yog hu ua ncua sij hawm . Ua rau Lub caij nyoog : Cov khoom ntawm cov khoom yog cov raws sij hawm repetition ntawm zoo xws li hluav taws xob configuration ntawm lub ntsiab raws li cov atomic naj npawb nce.

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