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 B. properties C. sizes D. shapes 相关知识点: 试题来源: 解析 B。中文解析:文章中提到“The periodic table is arranged in a way that elements with similar properties are grouped together.”,即元素周期表是按照元素具有相似性质进行分组的。反馈 收藏 ...
百度试题 结果1 题目The elements in the periodic table are arranged ___ a specific way. A. in B. on C. at D. by 相关知识点: 试题来源: 解析 A。“in a specific way”表示“以一种特定的方式”,是固定搭配。反馈 收藏
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;...
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 modern periodic table arranges elements by atomic number. Hydrogen (atomic number 1), because of its many unique properties, is placed at the top of the table in a cell by itself. Helium (atomic number 2) is placed at the top of the right-hand column above the other noble gases. ...
题目单选题: 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: ...
Quick Quiz. 2. The modern periodic table is arranged by increasing.. mass number. density. atomic number. intelligence. Quick Quiz. 3. Elements in the same group have… very little in common. the same atomic number. different chemical properties. similar chemical properties. ...
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...