天气预报 > 其他 > 10电子体有哪些
10电子体有哪些
更新时间: 2020-10-03 00:00:00  

不带电:甲烷CH4、氨气 NH3、水H2O、氟化氢HF;带正电:铵根离子NH4+、H30+、 钠离子 Na+ 、镁离子、铝离子AL3+ ;带负电:过氧根离子O2-、氟离子 F- 、氢氧根离子OH-。

关键词: 电子 哪些

10电子体有哪些相关经验

天气预报

最新推荐

页面:/news/view-2718372/ | 耗时:0.6387 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=2718372 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2718372 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2718372 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(2992944,1087745,1096739,1113706,1069944,1045246,1116787,1408481,1725832,1133135,1105978,1080529,1125962,1014587,2498010,1131661,1065049,2061073,1122759,3445785,1092089,1041978,3092068,1131841,1114616,1098187,1113978,1090388,1079442,1046082) ORDER BY field (ArticleID,2992944,1087745,1096739,1113706,1069944,1045246,1116787,1408481,1725832,1133135,1105978,1080529,1125962,1014587,2498010,1131661,1065049,2061073,1122759,3445785,1092089,1041978,3092068,1131841,1114616,1098187,1113978,1090388,1079442,1046082)