The passage mentions that the periodic table is arranged based on... A. the color of elements. B. the size of elements. C. the atomic number of elements. D. the reactivity of E. lements. 相关知识点: 试题来源: 解析 C。元素周期表是按照元素的原子序数排列的。选项 A 颜色不是排列依据;...
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 ...
A. colors of the elements. B. sizes of the elements. C. atomic weights and chemical properties. D. melting points of the E. lements. 相关知识点: 试题来源: 解析 C。原因:文中提到“Mendeleev arranged the elements according to their atomic weights and chemical properties.”。 反馈 收藏 ...
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 ...
Why Do I Need the Periodic Table? What Do You Think? What similarities exist between you and the other members of your family? How about between you and your classmates? Unit A: Chapter 3 Periodic Table periods The periodic table is arranged by periods (rows) and groups/families. The reac...
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___. 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...
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 ...
What are the periodic properties of the elements? What do elements in the first two columns of the periodic table have in common? What is the first element on the periodic table? What elements on the periodic table are nonmetals? Who arranged the periodic table by ato...