两种元素可以组成AB3型化合物，它们的原子序数不可能是（　　）-湖北继续教育网网校

首页

普通专升本

成人高考

学位英语

在线刷题

最近学习

最近学习课程

最强大脑 · 3天挑战极限记...

副标题副标题副标题副
最强大脑 · 3天挑战极限记...

副标题副标题副标题副

您现在位置：模拟考场> 湖北成人高考> 高起点> 物理化学综合> 浏览试题

[单选题]两种元素可以组成AB3型化合物，它们的原子序数不可能是（　　）

A7和1

B16和8

C13和17

D7和12

收藏查看答案

相关题目

热门试题

1. 20．学校德育管理的基本职能是
2. 周围与五个大洲相邻的大洋是( )
3. 25．下列属于司法审查范围的案件是
4. 丁玲小说《太阳照在桑干河上》的时代背景是
5. (2)、 It is understood that a ballad is a song that tell a story, but a folk song is not so easily define d a ballad is a folk song, but a folk song is not a ballad until it tells a story. Folk song then has included many kinds of music for example, a sailor's song of the sea is a folk song. The blues, a type of jazz popular in new orleans, may be a folk song. In fact, there are folk songs for every job"home on the range" shows how a popular song may be come a folk song. It was first picked up as a folk song in 1910 by john lomax in san antonio, texas. Lomax heard the song from an old man who had been a cook many years before. The song was known all over the midwest though it did not come to national attention until the early 1930s. By 1947 "home on the range" was so popular that it be came the official state song of kansas.1. A folk song is also a ballad when it ______.A. tells a storyB. is sung by workersC. makes the listeners feel sadD. covers many kinds of music

热门试卷