题目The horizontal rows in the periodic table are called___. A. groups B. periods C. families D. series 相关知识点: 试题来源: 解析 B。元素周期表中的水平行称为周期。选项 A 组是垂直列;选项 C 家族不准确;选项 D 系列也不是水平行的正确名称。反馈 收藏...
百度试题 结果1 题目The horizontal rows in the periodic table are called ___. A. groups B. periods C. lines D. rows 相关知识点: 试题来源: 解析 B。周期表中的水平行被称为周期。A 选项族、C 选项线、D 选项行表述不准确。反馈 收藏 ...
Office Related Programs MCQs Management MCQs 25. Horizontal rows in the periodic table are called ___. Periods Groups Family Block Answer The correct answer is:A) Periods Explanation Periods are horizontal rows in the periodic table. Each period indicates a different energy level. Learn...
PERIODIC PROPERTIES OF ELEMENTSBook:ICSEChapter:PERIODIC PROPERTIES OF ELEMENTSExercise:QUESTIONS FOR PRACTICE ON EXAMINATION PATTERN (SECTION II) Similar Questions State true or false: The elements of group 17 of the periodic table are called halogens. ...
The horizontal rows of the periodic table are called ___.A.energy levelB.groupsC.electron configurationD.periods的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为在线题库手机刷题,以提高
1. What is the name for the horizontal rows of the periodic table?B A. groups B. periods C. families D. sets 相关知识点: 试题来源: 解析B1. B: The horizontal rows of the periodic table are called periods. The vertical columns of the periodic table are known as groups or families. ...
百度试题 结果1 题目What are the horizontal rows in the periodic table called? A. Groups B. Blocks C. Periods D. Orbitals 相关知识点: 试题来源: 解析 C。原因:文章中明确提到“The horizontal rows are called periods.”。 反馈 收藏
In periodic table the horizontal rows are called periods and the vertical column are called group. Plank-Einstein Equation: The energy is conversed property since it can neither be created nor be destroyed but can be transformed. The energy of the photon is ...
Periodic Table:The available chemical elements are arranged considering theiratomic number, the electronic configuration and their properties. The elements placed on the left of the table are metals and non-metals are placed on right side of the table. ...
Periodic tableOxidation stateLanthanidesActinidesIn this note, we briefly compare oxidation states associated with adjacent rows in the periodic table. Or more precisely, we make comparisons for a few compounds containing elements from the first two rows in which a given value of the quantum number...