题目The periodic table is arranged in order of increasing ___. A. atomic number B. atomic weight C. density D. melting point 相关知识点: 试题来源: 解析 B。原因:文中提到“Mendeleev arranged the elements in order of increasing atomic weight.”。 反馈 收藏 ...
The elements in the periodic table are arranged in order of___. A. atomic number B. mass number C. atomic weight D. electron configuration 相关知识点: 试题来源: 解析 A。元素周期表中的元素是按照原子序数排列的。选项 B 质量数、选项 C 原子量和选项 D 电子构型都不是元素周期表排列的主要依据...
A. size B. weight C. atomic number D. color 相关知识点: 试题来源: 解析 C。“The elements in the periodic table are arranged in order of increasing atomic number.”可知元素在周期表中是按照原子序数递增的顺序排列的。A 选项大小、B 选项重量、D 选项颜色均不符合语境。反馈 收藏 ...
The elements in the periodic table are arranged in order of increasing ___. A. atomic number B. mass number C. electron configuration D. properties 相关知识点: 试题来源: 解析 A。元素周期表中的元素是按照原子序数递增的顺序排列的。反馈
题目Elements in the modern version of the periodic table are arranged in order of increasing ___. A. oxidation number B. atomic mass C. average atomic mass D. atomic number E. number of isotopes 相关知识点: 试题来源: 解析 D 反馈 收藏 ...
单选题:Elements in the modern version of the periodic table are arranged in order of increasing ___.选项:A. average atomic mass B. atomic number C. number of isotopes D. oxidation number E. atomic mass 相关知识点: 试题来源: 解析 [atomic number] 反馈 收藏 ...
The periodic table is a tabular arrangement of chemical elements. It is a very important tool in chemistry. The elements in the periodic table are arranged in order of increasing atomic number. Each element has its own unique properties. The periodic table is divided into periods and groups. ...
Elements in the modern version of the periodic table are arranged in order of increasing ___.A.number of isotopesB.average atomic massC.atomic massD.oxidation numberE.atomic number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
4 The Periodic Table consists of elements arranged in order of increasing atomic number.(a)(i) What is meant by the term atomic number?(1) A the number of neutrons in an atom B the number of protons in an atom C the number of protons plus the number of electrons in an atom D the...
The periodic table is arranged by atomic number, which is the number of protons in an element’s nucleus. The elements are arranged in order of increasing atomic number. The periodic table is also arranged by groups and periods. The elements in a group have the same number of electrons in...