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Kev teeb tsa hluav taws xob ntawm mn2+ yog dab tsi?
Kev teeb tsa hluav taws xob ntawm mn2+ yog dab tsi?

Video: Kev teeb tsa hluav taws xob ntawm mn2+ yog dab tsi?

Video: Kev teeb tsa hluav taws xob ntawm mn2+ yog dab tsi?
Video: 09/29/2021 Youtube kaw cov tshooj Youtube hais lus dag | Suav tsis muaj hluav taws xob txaus.... 2024, Kaum ib hlis
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Manganese muaj xya daim ntawv ionic los ntawm Mn(I) mus rau Mn(VII). Ob daim ntawv feem ntau yog Mn (II), nrog rau cov pa roj electronic configuration ntawm [Ar]4s03d ib5 thiab Mn(VII), a kev teeb tsa ntawm [Ar]4s03d ib0 thiab ib qho kev poob ntawm tag nrho xya electrons los ntawm 3d thiab 4s orbitals.

Hais txog qhov no, kev teeb tsa hluav taws xob ntawm mn2+ yog dab tsi?

Teb Electronic configuration ntawm Mn2+ yog 183d5. Electronic configuration ntawm Fe2+ yog [Ar]18 3d6. Nws paub tias ib nrab-siav thiab puv-filled orbitals ruaj khov dua.

Ib sab saum toj no, dab tsi yog qhov kev teeb tsa hluav taws xob ntawm manganese ion? [Ar] 3d5 4s2

Tom qab ntawd, ib tug kuj yuav nug, dab tsi yog qhov electron configuration ntawm Mg 2+?

Yog li ntawd lub Magnesium electron configuration yuav 1s 2 2s ib 2 2 ib p63s ib 2 . Cov kev teeb tsa notation muab txoj hauv kev yooj yim rau cov kws tshawb fawb los sau thiab sib txuas lus li cas electrons yog teem ib ncig ntawm lub nucleus ntawm ib atom. Qhov no ua rau nws yooj yim rau kev nkag siab thiab twv seb yuav ua li cas atoms yuav cuam tshuam los tsim cov tshuaj lom neeg.

Yuav ua li cas koj sau electronic configuration?

Cov kauj ruam

  1. Nrhiav koj tus lej atomic.
  2. Txiav txim siab tus nqi ntawm lub atom.
  3. Nco cov npe ntawm cov orbitals.
  4. Nkag siab txog kev teeb tsa hluav taws xob.
  5. Nco qhov kev txiav txim ntawm lub orbitals.
  6. Sau rau hauv lub orbitals raws li tus naj npawb ntawm electrons hauv koj lub atom.
  7. Siv lub sij hawm ntev raws li qhov pom kev luv luv.

Pom zoo: