Video: Muaj pes tsawg sublevels nyob rau hauv cov theem hauv qab no lub zog tseem ceeb?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Qib ib muaj ib tug sublevel – ib s. Qib 2 muaj 2 sublevels -s thiab p. Qib 3 muaj 3 sublevels - s, p, thiab d. Qib 4 muaj 4 sublevels - s, p, d, thiab f.
Yog li ntawd, pes tsawg sublevels muaj nyob rau hauv txhua qhov ntawm cov thawj lub zog theem?
Qib ib muaj ib qib sub -ib s. Qib 2 muaj 2 sublevels -s thiab p. Qib 3 muaj 3 sublevels -s, p, thiab d. Qib 4 muaj 4 sublevels - s, p, d, thiab f.
Ib tug kuj yuav nug, dab tsi yog lub zog tseem ceeb? Hauv chemistry, cov theem pib zog ntawm ib tug electron hais txog lub plhaub los yog orbital nyob rau hauv uas lub electron nyob rau hauv lub atom lub nucleus. Qhov no qib yog denoted los ntawm tus thawj coj quantum num n. Thawj lub caij nyob rau hauv ib lub sij hawm ntawm lub sij hawm lub sij hawm qhia ib tug tshiab theem pib zog.
Tom qab ntawd, pes tsawg lub orbitals nyob hauv qib tsib lub zog tseem ceeb?
Cov qib tsib zog muaj: 5s (uas tuav 2 electrons), 5p (uas tuav 6), 5d (tuav 10), thiab 5f (tuav 14) rau tag nrho ntawm 32 electrons. Tom qab ntawd, lub thib tsib , rau, thiab xya qib zog kuj muaj plaub sublevels txhua.
Dab tsi yog hom sublevels thiab tus naj npawb ntawm orbitals nyob rau hauv cov qib zog hauv qab no?
Directional Path to Fill Energy Level Diagram
| Zog Qib n (plhaub) | Hom Sublevel (Subshell) | Tus naj npawb ntawm Orbitals |
|---|---|---|
| 1 | s | 1 |
| 2 | s ua p | 1 3 |
| 3 | s p d ua | 1 3 5 |
| 4 | s p d f | 1 3 5 7 |
Pom zoo:
Muaj pes tsawg sublevels nyob hauv europium?
Daim duab ntawm lub nuclear muaj pes tsawg leeg, electron configuration, tshuaj cov ntaub ntawv, thiab valence orbitals ntawm ib tug atom ntawm europium-152 (atomic tooj: 63), ib tug isotope ntawm lub caij no. Lub nucleus muaj 63 protons (liab) thiab 89 neutrons (txiv kab ntxwv). 63 electrons (dawb) txuas ntxiv tuav cov khoom siv hluav taws xob (ntiv nplhaib)
Dab tsi sublevels nyob rau hauv thawj theem zog?
S sublevel
Muaj pes tsawg lub orbitals nyob hauv qib tsib lub zog tseem ceeb?
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