Video: Yuav ua li cas muaj pes tsawg electrons nyob rau hauv tag nrho cov orbitals nrog n 4?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Lus nug thiab lus teb
| Qib Zog (Tus Thawj Tub Ceev Xwm Quantum) | Shell Letter | Hluav taws xob Muaj peev xwm |
|---|---|---|
| 1 | K | 2 |
| 2 | L | 8 |
| 3 | M | 18 |
| 4 | N | 32 |
Ib yam li ntawd, muaj pes tsawg lub orbitals puas n 4?
16 orbitals
Ib tug kuj yuav nug, pes tsawg electrons tuaj yeem muaj nyob rau hauv tag nrho cov orbitals nrog N 2? (a) Thaum = 2 , muaj plaub orbitals (ib 2s orbital , thiab peb orbitals npe 2p). plaub no orbitals tau muaj yim electrons . Ib zaug ntxiv, txhua lub orbital tuav ob electrons ,,ua 50 electrons tau haum rau hauv lub plhaub no.
Tsis tas li ntawd, ntau npaum li cas ntawm electrons tau nrog N 4 hauv ib lub atom?
Cov ntau kawg ntawm cov electrons yuav yog lub plhaub 4th puv nkaus. Tab sis yog tias max ua n = 4 tiam 36, electrons yog cov lus teb (18 + 18 rau 18 pawg).
Muaj pes tsawg tus electrons nyob rau hauv lub plhaub N 4 lub hauv paus tseem ceeb?
32 electrons
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