gyzld.cn
当前位置:首页>>关于1到36号元素电子排布式的资料>>

1到36号元素电子排布式

氢、氦没有电子排布简式3锂 li[he] 2s1 4铍be[he] 2s25硼b [he] 2s22p16碳c [he] 2s22p27氮n [he] 2s22p38氧o [he] 2s22p49氟 f[he] 2s22p510氖 ne[he] 2s22p611钠na [ne] 3s112镁mg [ne] 3s213铝al [ne] 3s23p114硅si [ne] 3s23p2 15磷p [ne] 3s23

H 1s1He 1s2Li 1s2 2s1Be 1s2 2s2 B 1s2 2s2 2p1Ne 1s2 2s2 2p6Na 1s2 2s2 2p6 3s1Mg 1s2 2s2 2p6 3s2Al 1s2 2s2 2p6 3s2 3p1Ar 1s2 2s2 2p6 3s2 3p6K 1s2 2s2 2p6 3s2 3p6 4s1Ca 1s2 2s2 2p6 3s2 3p6 4s2Sc 1s2 2s2

H:1s1 He:1S2 Li:1s2 2s1 Be:1s2 2s2 B:1s2 2s2 2p1 C:1s2 2s2 2p2 N:1s2 2s2 2p3 O:1s2 2s2 2p4 F:1s2 2s2 2p5 Ne:1s2 2s2 2p6 Na:1s2 2s2 2p6 3s1 Mg:1s2 2s2 2p6 3s2 Al:1s2 2s2 2p6 3s2 3p1 Si:1s2 2s2 2p6 3s2 3p2 P:1s2 2s2 2p6 3s2 3p3

1s1 1s2 1s22s1 1s22s2 1s22s22p1 1s22s22p2 1s22s22p3 1s22s22p4 1s22s22p5 1s22s22p6 1s22s22p63s1 1s22s22p63s2 1s22s22p63s23p1 1s22s22p63s23p2 1s22s22p63s23p3 1s22s22p63s23p4 1s22s22p63s23p5 1s22s22p63s23p6

氢、氦没有电子排布简式3锂 Li[He] 2s1 4铍Be[He] 2s25硼B [He] 2s22p16碳C [He] 2s22p27氮N [He] 2s22p38氧O [He] 2s22p49氟 F[He] 2s22p510氖 Ne[He] 2s22p611钠Na [Ne] 3s112镁Mg [Ne] 3s213铝Al [Ne] 3s23p114硅Si [Ne] 3s23p2 15磷P

原发布者:maozehuuu 【1--36号元素电子排布式】氢:1s1氦:1s2锂:1s22s1铍:1s22s2硼:1s22s22p1碳:1s22s22p2氮:1s22s22p3氧:1s22s22p4氟:1s22s22p5氖:1s22s22p6钠:1s22s22p63s1镁:1s22s22p63s2铝:1s22s22p63s

我上高中时也搜索过这个问题的答案,一般情况下在网上不好找到,所以我高中时也 终于弄懂了我按照下面的格式来给你回答(右面的数字表示每个电子层上的电子数)

K 是2881Ca 是2882 这两个不遵寻元素核外电子排布规律其他的是最后一层最多8个!第n层是2乘以n的2次方倒数第二层最多是18个

H 1 He 2 Li 2 1 Be 2 2 B 2 3 C 2 4 N 2 5 O 2 6 F 2 7 Ne 2 8 Na 2 8 1 Mg 2 8 2 Al 2 8 3 Si 2 8 4 P 2 8 5 S 2 8 6 Cl 2 8 7 Ar 2 8 8 K 2 8 8 1 Ca 2 8 8 2 Sc 2 8 9 2 (从这里开始进入副族) Ti 2 8 10 2 V 2 8 11 2 Cr 2 8 13 1(注意这里的特殊情况:按

这个非常简单的,一般规律每层电子层最多容纳2n^2电子,如K层容纳2个电子,L层容纳8个电子等等.依照规律很容易写出来,以钾元素为离子,为19号元素,共有19个电子,电子层排布为2,8,8,1.

qmbl.net | qhnw.net | tbyh.net | xaairways.com | zxpr.net | 网站首页 | 网站地图
All rights reserved Powered by www.gyzld.cn
copyright ©right 2010-2021。
内容来自网络,如有侵犯请联系客服。zhit325@qq.com