Sustainability: This approach evaluates the characteristics of a substance, looking at whether the chemical in question is on an authoritative list based on its hazard traits.When defining safer chemistry initi
Pure Substance in Chemistry | Definition, Properties & Examples from Chapter 5 / Lesson 13 432K What is a pure substance in chemistry? Learn the definition of pure substances in chemistry and their properties. See examples of pure substances. Related...
1 请教一句关于as a result of which的从句 原句:We may define chemistry as the science in which we deal with the chemical change in matter as a result of which it is possible to form a new substance. 句子的意思我能明白:我们可以说,化学是论述物质化学变化的科学,通过化学变化可能形成新的物质....
Using chemistry concepts and terms, define a reactant. Define what a chemical reaction is in relation to principles of modern chemistry? In chemistry what is the meaning of the term pure substance? What is an indicator of chemistry? How is this for a definition?
指代chemical change in matter ,所以你要这么理it is possible to form a new substance as a result of the chemical change in matter.（通过物质的化学变化可能形成一种新物质）.你对as a result of的理解没错,但是把句子意思搞反了.2.同上,上面我觉得已经说清楚了,有不明白欢迎追问!
1长难句 句子成分分析we may define chemistry as the science in which we deal with the chemical change in matter as a result of which it is possibile to form a new substance 请帮忙具体划分一下句子的主谓宾等成分 定语从句部分 以及 "in matter as a result of" 在句子里的成分 作用 2 长难...
Class 7 CHEMISTRY Define cohesive and adhesive force... Define cohesive and adhesive force. Video Solution Struggling with Classification ... ? Get free crash course Text SolutionVerified by Experts The forces of attraction between the molecules of the same substance are known as cohesive forces ...
Step-by-Step Text Solution:1. Definition of Element: An element is defined as a substance that is made up of only one type of atom.2. Example of an Element: For instance, hydrogen
主we 谓may define 宾chemistry 后面的是定语从句the science in which we deal with the chemical change in matter as a result of which it is possibile to form a new substance 先行词the science in matter as a result of which it is possibile to form a new substance是介词短语做状语 但是这个里...
我们可以说化学是科学，这种科学研究物质化学变化，这种化学变化有可能产生新的物质。文中没有”in the matter as",但有“in matter as a result of "如果你说的是“in matter as a result of "，我的理解是:in matter 是“物质的，在物质方面的”，as a result of 就是”结果“