non periodic 非周期,非周期的 periodic(al) 定期的,间歇 quasi periodic 准周期的 table n.[C] 1.桌子,台子;餐桌 2.餐桌全套餐具;就餐 3.(常作a table)一桌酒菜;饭菜,伙食 4.工作台;手术台;验尸解剖台 5.会议桌;(谈判、立法等)会议 6.(常作ta Table n. 表格,表,高原,平地层 vt. 搁置,嵌...
美 英 un.周期率表中的族 英汉 un. 1. 周期率表中的族
group in periodic table 词条 group in periodic table 专业释义 <造纸>周期表属 <冶金>周期率表中的族 词条提问
Group_(periodic_table)Group (periodic table)Family
结果1 题目In the periodic table, which group of elements is known for their ability to form multiple oxidation states? A. Group 1 B. Group 2 C. Group 13 D. Transition metals 相关知识点: 试题来源: 解析 D。解析:过渡金属以能够形成多种氧化态而闻名。第一主族元素通常只有一种氧化态(+1),...
Answer to: The elements of Group 1 on the periodic table are called [{Blank}]. By signing up, you'll get thousands of step-by-step solutions to...
还有“类”怎么说,是不是group? 答案 元素周期表的英文是periodic table,所以周期就是period.族是group.类是class. 相关推荐 1 关于化学元素周期表(英文) “周期”用英语怎么说呢,我们学Science的时候讲“period”,是不是就是周期阿?还有“类”怎么说,是不是group?
结果1 题目 15 Rubidium is an element in Group I of the Periodic Table. Which one of the following statements about rubidium is incorrect? D A Rubidium has a low density. B Rubidium is soft and can be cut with a knife.C Rubidium reacts explosively with water to form an alkaline ...
column of elements in the periodic table of the chemical elements 相关学科: 学科讨论 暂无讨论内容,你可以发起讨论推荐文献 发布年度 会议/ 期刊 按被引用数 Climate change 2007 : the physical science basis : summary for policymakers, a report of Working Group I of the Intergovernmental Panel on ...
The colors of the question cards relate to the position of elements in The Periodic Table. Students will have to answer questions regarding the role of one traditional dice when they land on Group 1 (green), Group 17 (brown), Group 18 (purple), and the Transition Elements (blue). The ...