Muaj pes tsawg p electrons nyob hauv ib lub atom ntawm gallium GA)?

2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36

tus 4 p electron a ob 4s electrons thiab daim ntawv Ga 3+.

Ib yam li ntawd, tib neeg nug, pes tsawg p electrons nyob hauv ib lub atom ntawm gallium?

Gallium yog ib qho kev hloov pauv hlau nrog tus lej atomic 31 . Qhov no txhais tau tias nws muaj 31 electrons nyob rau hauv nws cov huab electron. Nws yog thawj lub ntsiab lus uas muaj tag nrho d-orbital thiab pib ua kom tiav p-orbital tom ntej.

Gallium Ga muaj pes tsawg tus electrons tsis sib xws? Gallium yog tus lej 31 thiab yog li ntawd muaj 31 electrons . Nws tseem nyob hauv 4^th lub sij hawm, lub thib peb lub caij nyob rau hauv lub sij hawm ntawm lub ntsiab pab pawg neeg ntsiab. Los ntawm cov ntaub ntawv no, peb paub tias sab nraud electrons yuav 4s²4 ib p¹. Sau tus hluav taws xob configuration code rau gallium , peb tau 1s ib²2s ib²2 ib p⁶3s ib²3 ua p⁶4s ib²3d ib¹⁰4 ib p¹.

Raws li txoj cai, lub teeb tsa hluav taws xob rau gallium ion yog dab tsi?

Ib 3d10 4s2 4p1

Yuav ua li cas gallium tsim ib 3+ ion?

Gallium ua tsis hnov mob nrog dej ntawm qhov kub txog li 100 ° C (212 ° F) tab sis reacts maj mam nrog hydrochloric thiab lwm yam minerals acids muab Gallium ion , Ga ^{3 +}. Nyob rau hauv feem ntau ntawm nws cov compounds, gallium muaj oxidation lub xeev ntawm + 3 thiab, hauv ob peb, +1 (piv txwv li, oxide, Ga₂O).