2022 基础化学General Chemistry(南京科技职业学院) 最新满分章节测试答案
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本课程起止时间为:2022-01-10到2022-06-30
Module 1 Chemical Basic Knowledge Module 1 Chemical Basic Knowledge Test
1、 问题:Sodium is a metal. From this information alone, it may be deduced that sodium
选项:
A:is hard.
B:is less dense than water.
C:is a conductor of electricity.
D:is very reactive.
答案: 【is a conductor of electricity.】 点我阅读全文