元素週期表前36號元素的3種簡化電子排布式?靈敏明月Vl2021-12-14 22:58:54

前36 號元素電子排布式

氫:1s 1 氦:1s 2

鋰:1s 2 2s 1

鈹:1s 2 2s 2

硼:1s 2 2s 2 2p 1

碳:1s 2 2s 2 2p 2

氮:1s 2 2s 2 2p 3

氧:1s 2 2s 2 2p 4

氟:1s 2 2s 2 2p 5

氖:1s 2 2s 2 2p 6

鈉:1s 2 2s 2 2p 6 3s 1

鎂:1s 2 2s 2 2p 6 3s 2

鋁:1s 2 2s 2 2p 6 3s 2 3p 1

矽:1s 2 2s 2 2p 6 3s 2 3p 2

磷:1s 2 2s 2 2p 6 3s 2 3p 3

硫:1s 2 2s 2 2p 6 3s 2 3p 4

氯:1s 2 2s 2 2p 6 3s 2 3p 5

氬:1s 2 2s 2 2p 6 3s 2 3p 6 鉀:1s 2 2s 2 2p 6 3s 2 3p 6 4s 1 鈣:1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 鈧:1s 2 2s 2 2p 6 3s 2 3p 6 3d 1 4s 2

鈦:1s 2 2s 2 2p 6 3s 2 3p 6 3d 2 4s 2

礬:1s 2 2s 2 2p 6 3s 2 3p 6 3d 3 4s 2

鉻:1s 2 2s 2 2p 6 3s 2 3p 6 3d 5 4s 1,

錳:1s 2 2s 2 2p 6 3s 2 3p 6 3d 5 4s 2

鐵:1s 2 2s 2 2p 6 3s 2 3p 6 3d 6 4s 2

鈷:1s 2 2s 2 2p 6 3s 2 3p 6 3d 7 4s 2 鎳:1s 2 2s 2 2p 6 3s 2 3p 6 3d 8 4s 2

銅:1s 2 2s 2 2p 6 3s 2 3p 6 3d 10 4s 1

鋅:1s 2 2s 2 2p 6 3s 2 3p 6 3d 10 4s 2

鎵:1s 2 2s 2 2p 6 3s 2 3p 6 3d 10 4s 2 4p 1

鍺:1s 2 2s 2 2p 6 3s 2 3p 6 3d 10 4s 2 4p 2

砷:1s 2 2s 2 2p 6 3s 2 3p 6 3d 10 4s 2 4p 3

硒:1s 2 2s 2 2p 6 3s 2 3p 6 3d 10 4s 2 4p 4,

溴:1s 2 2s 2 2p 6 3s 2 3p 6 3d 10 4s 2 4p 5,

氪:1s 2 2s 2 2p 6 3s 2 3p 6 3d 10 4s 2 4p

6 1 1- ——6 36 號元素軌道排布 圖 氫: 氦: 鋰: 鈹: 硼: 碳: 氮: 氧: 氟: 氖: 鈉: 鎂: 鋁: 矽: 磷: 硫: 氯: 氬: 鉀: 鈣: 鈧: 鈦: 礬: 鉻: 錳: 鐵: 鈷: 鎳: 銅: 鋅: 鎵: 鍺: 砷: 硒: 溴: 氪:

元素週期表前36號元素的3種簡化電子排布式?洪一刀二2022-01-19 10:38:20

題中問的是:元素週期表前36號元素的3種簡化電子排布式?

答:元素週期表前36號元素的3種簡化電子排布式,就以第三週期舉一例,第四周期舉二例作答吧!

①第三週期第IV族元素是Si,其簡化電子排布式是:[Ne]3S2→3P2

②第四周期,第VIB族元素是Cr,其簡化電子排布式是:

[Ar]3d5→4S1

③第四周期第∨IIA族元素是Br,其簡化電子排布式是:

[Ar]3d10→4S2→4P5