天气预报15天查询> 其他> 常见的相对原子质量

常见的相对原子质量

更新时间: 2020-10-02 00:00:00     

氢:1;铝:27;铁:56;氦:4;硅:28;铜:63、5;碳:12;磷:31;锌:65;氮:14;硫:32;银:108;氧:16;氯:35、5;钡:137;氟: 19;氩:40;铂:195;氖:20;钾:39;金:197;钠:23;钙:40;汞:201;镁:24;锰:55;碘:127。

关键词: 常见 相对 原子 质量

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-2889092/ | 耗时:0.7059 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=2889092 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2889092 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2889092 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1056160,1115295,1084307,1091061,1101629,1081859,1110620,1042765,1086612,1100515,1114120,1087481,1114836,1097667,1123084,1102674,1115819,1048506,1065495,1050647,1062930,1125148,1121766,1115909,1098521,1067331,1108664,1109935,1109372,1093865) ORDER BY field (ArticleID,1056160,1115295,1084307,1091061,1101629,1081859,1110620,1042765,1086612,1100515,1114120,1087481,1114836,1097667,1123084,1102674,1115819,1048506,1065495,1050647,1062930,1125148,1121766,1115909,1098521,1067331,1108664,1109935,1109372,1093865)