Video: Lub ntsiab lus dab tsi yog 3s2 3p1?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Electron Configurations
| A | B |
|---|---|
| Sodium | 1s2 2s2 2p6 3s1 |
| Magnesium | 1s2 2s2 2p6 3s2 |
| Aluminium | 1s2 2s2 2p6 3s2 3p1 |
| Sulfur | 1s2 2s2 2p6 3s2 3p4 |
Tsis tas li ntawd, lub ntsiab lus dab tsi yog 5s2?
Electron Configuration Matching Game
| A | B |
|---|---|
| 1s2 2s2 2p6 3s2 3p6 4s2 3d10 | Zn |
| 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d1 | Y |
| 1s2 2s2 2 np1 | B |
| 1s2 2s2 2p6 3s2 3p5 | Cl |
Ib yam li ntawd, lub npe ntawm lub caij nrog valence electron configuration ntawm 2s2 yog dab tsi? Cov element nrog valence electron configuration ntawm 3s2J yog nyob rau hauv pab pawg thiab lub sijhawm. Clement nrog tus nqi electron configuration ntawm 2s2 2p2 yog nyob rau hauv pab pawg thiab lub sijhawm. The electron configuration rau aluminium yog 1s2 2s2 ua 2p6 3s23p1 thiab yuav tsum tau nkag mus ua 1s2 2s2 ib 2p63s 1.
Cov lus nug tseem yog, Kr 5s2 4d10 yog dab tsi?
Qhov ntawd yog hu ua cov pa roj. Yog li, rau ib qho antimony atom, thenoble gas configuration yuav yog [ Kr ] 5s24d 10 5p3. Nco ntsoov tias koj tsis ntxiv cov 5s2 ua thiab 4d10 ua vim lawv tom qab 4p6, uas koj ntxiv.
Electron configuration ntawm 1s2 2s2 2p6 yog dab tsi?
Qhov tiav electron configuration rau Ag yog: 1s2 2s2 2 np6 3s2 3p6 4s2 3d10 4p6 5s2 4d9 4. electrons , thawj zaug txheeb xyuas tus lej ntau tshaj plaws plhaub. Tag nrho electrons hauv lub plhaub no (tus lej) yog valence txawm tias subshell (spdf) lawv nyob hauv.
Pom zoo:
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Lub ntsiab lus ntawm lub hauv paus lo lus meter nyob rau hauv lo lus tus pas ntsuas kub yog dab tsi?
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