Video: Electron configuration ntawm s2 - yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Cov S2 - ion, qhov yooj yim sulfur anion thiab tseem hu ua sulfide, muaj ib qho electron configuration ntawm 1s2 2s2 2p6 3s2 3p6. Ib qho nruab nrab atom ntawm sulfur muaj 16 electrons , tab sis lub atom ces nce ib qho ntxiv ob electrons thaum nws tsim ib ion, noj tag nrho cov naj npawb ntawm electrons rau 18.
Ib yam li ntawd, tib neeg nug, dab tsi yog lub hauv paus xeev electron teeb tsa ntawm ion s2 −?
S: 1s2 2s2 2p6 3s2 3p4 S2 -: 1s2 2s2 2p6 3s2 3p6 Nco tseg: Hloov 1s2 2s2 2p6 los ntawm [Ne] tau txais. Ib qho point yog khwv tau rau qhov tseeb kev teeb tsa rau S.
Tsis tas li ntawd, lub npe tiag tiag rau s2 ion yog dab tsi? Sulfide (Lus Askiv Askiv kuj sulfide) yog ib qho inorganic anion ntawm sulfur nrog cov tshuaj formula S2− los yog ib tug compound uas muaj ib los yog ntau tshaj S2− ions.
Kuj nug, pes tsawg electrons nyob hauv ion s2 -?
18 electrons
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