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Silver is instrumental in human life and production. Herein, this article personifies silver to introduce the basic properties of silver and its compounds and their application in life and production, to enable readers to understand silver and its compounds in a lively way. [ABSTRACT FROM AUTHOR]

With the rapid development of computer technology, the role of software tools in chemical education and research is becoming increasingly prominent. This paper takes Mathematica software as an example to explore its application in the visualization of physical chemistry formulas. By using several typical examples, such as the visualization of the van der Waals equation of state, atomic orbitals and electron cloud shapes, and chemical reaction rate equations, this paper provides new perspectives and methods for teaching and research in physical chemistry. Through interactive learning mode, students can not only observe and understand the physical significance behind theories through intuitive graphics but also stimulate their interest, enhancing their initiative and creativity in learning. [ABSTRACT FROM AUTHOR]

The development of polymer chemistry experiment teaching for non-polymer major students of chemistry has been relatively slow, and it is urgent to keep up with the frontier of scientific research in the field and introduce advanced and practical contents. This paper summarizes our reform experience in experiment teaching over the past decade, using the preparation, solution property, optical performance, and application of thermo-sensitive polymers as an example. We demonstrate how to innovate the content of experiment teaching, experimental technology, and teaching methods, through which we design a series of polymer chemistry experiments that meet the training needs of science talents, conform to the times and scientific development, and are loved and valued by students. This approach effectively solves the contradiction between training needs and course load, allowing for the integration of these newly designed experiments into the teaching system of non-polymer major undergraduate students of chemistry, without the need for new courses, despite the limited class hours. This approach proves to be feasible and helpful in stimulating students' interest in the field, and enhancing their ability for inquiry and innovation. [ABSTRACT FROM AUTHOR]

Copyright of University Chemistry is the property of Peking University, College of Chemistry & Molecular Engineering and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Flame retardants play an important role in human life and production. The background of this paper is set up in a simulated fire. Through anthropomorphic methods, the properties and applications of common flame retardants are introduced, so that readers can understand common flame retardants in a lively way. [ABSTRACT FROM AUTHOR]

Lead is instrumental in human life and production. Herein, this article personifies the Lead to introduce the basic properties of lead and its compounds and applications in life and production, to help readers understand lead and its compounds in a lively way. [ABSTRACT FROM AUTHOR]

Copyright of University Chemistry is the property of Peking University, College of Chemistry & Molecular Engineering and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Taking a classic physical chemistry experiment "the hydrolysis of sucrose catalyzed by acid" as an example, the paper discusses how to enrich experiment contents, help students dialectical distinguish in traditional experimental method, the rationality of the approximate treatment and constraints. It designs a new experimental method to improve the efficiency of the experiment; By introducing a new broad spectrum experiment technology, the students are more interesting in experiment and can further understand the relationship between chemical thermodynamics and kinetics, expand the study thinking, strengthen experiment technology, cultivate creative consciousness, develop and guide students to understand and take advantage of new experimental technology for scientific research better. Highlighting the "new" in the traditional experimental teaching can inspire students' interest and enthusiasm to pursuit, and to innovation, encourage students to oneself start work design, improvement of the experiment, the introduction of "new" content also cultivate students' innovation consciousness and ability. [ABSTRACT FROM AUTHOR]