Video: Kr 5s2 4d10 yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Hauv (Indium) [ Kr ] 5s2 4d 10 5p1 ua. Sn (Tin)[ Kr ] 5s24d 10 5p2 ua. Sb (Antimony)
Ib yam li ntawd, nws tau nug, Kr 5s2 4d10 5p3 yog dab tsi?
Qhov ntawd yog hu ua cov pa roj. Yog li, rau ib qho antimony atom, thenoble gas configuration yuav yog [ Kr ] 5s2 4d 10 5p3 . Nco ntsoov tias koj tsis ntxiv cov 5s2 ua thiab 4d10 ua vim lawv tom qab 4p6, uas koj ntxiv.
Tsis tas li ntawd, lub ntsiab lus dab tsi yog 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2? Electron Configuration Match 1--Ua tiav Chaw Nyob
| A | B |
|---|---|
| tooj liab | 1s2 2s2 2p6 3s2 3p6 4s1 3d 10 ! |
| bromine | 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p5 |
| nyiaj | 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s1 4d10 ! |
| coj | 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d106p2 |
Raws li txoj cai, lub ntsiab lus twg muaj kev teeb tsa hluav taws xob ntawm Kr 5s2?
Cov keeb uas muaj ib tug electron configuration ntawm [Kr ] 5s2 ua yog strontium.
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Barium muaj qhov zoo tshaj plaws gas configuration [ Xe ]6s². Txhawm rau ua haujlwm rov qab thiab nrhiav qhov keeb nrog rau kev teeb tsa, koj thawj zaug pom cov pa roj zoo nyob hauv Lub Sij Hawm Lub Sij Hawm.
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