百度试题 结果1 题目The periodic table is an important part ___ chemistry. A. of B. for C. in D. at 相关知识点: 试题来源: 解析 A。“an important part of sth.”表示“某物的重要部分”,是固定搭配。反馈 收藏
A. Groups B. Periods C. Elements D. Properties 相关知识点: 试题来源: 解析 B。原因:文章中明确提到“The horizontal rows or periods show how the properties of elements change as you move across.”,即水平行被称为 periods。反馈 收藏
The periodic table is one of the most potent icons in science. It lies at the core of chemistry and embodies the most fundamental principles of the field. The one definitive text on the development of the periodic table by van Spronsen (1969), has been out of print for a considerable tim...
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Paragraph 1: The periodic table is a chart that reflects the periodic recurrence of chemical and physical properties of the elements when the elements are arranged in order of increasing atomic number (the number of protons in the nucleus). It is a monumental scientific achievement, and its ...
百度试题 结果1 题目Non-metals are on ___ right side of the periodic table. A. the B. a C. an D. / 相关知识点: 试题来源: 解析 A。“on the right side”表示“在右边”,这里需要用定冠词 the。反馈 收藏
Visual Periodic Table LiteViac od tohto vývojára Mineral Atlas 3D Nástroje Plant Atlas Vzdelávanie 可视化历史 Príručky a manuály 雀神秘笈-雀神秘籍-雀神之路-麻将秘籍-麻将秘笈-麻将技巧 学车模拟器 - 3D练车驾考场内外驾照2024教练考证司机...
According to the periodic table, still some elements undiscovered. [ ] A.there seem to be B.it seems to be C.it seems that D.here seem
Periodic Table: The "modern periodic table" is proposed by the renowned chemist or scientist Moseley. It includes some of the horizontal and vertical lines for placing the different elements. Answer and Explanation: (a) The neon is the element that...