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所在平台: Udemy |
课程主页: https://www.udemy.com/course/introduction-to-general-chemistry-i/
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课程名称：普通化学入门 课程概述：本课程提供灵活的学习方式，学生可以通过录制的大学级讲座自学普通化学。本课程适合那些没有接受过高中化学教育的学生或者希望重温主要化学原理的人。课程深入探讨了物质的性质，重点关注化学键、物质关系的能量以及物相。课程中还介绍了化学能及其可以转换成的各种形式，包括化石燃料和可再生能源。特别注意了共价键和离子键之间的区别，以及原子、元素和分子之间的关系。为了有效学习和沟通化学，课程包含专门部分讲解化学命名法，遵循国际纯粹与应用化学联合会（IUPAC）建立的规则，对分子进行恰当描述。此外，课程还涵盖了维度分析（涉及数值和单位的数学计算），以强化现代化学理论的定量关系，这些理论构成无机化学及其基本应用的基础。本课程的设计使得各个讲座在建立的原则上逐步深入，从测量的概念及其在科学研究中的重要性开始。 课程大纲：无
This Introductory Chemistry course offers students the flexibility to learn on their own schedule through recordings of college-level lectures. This course is intended for students who have not taken high school chemistry or would like to revisit major chemical principles. In this course, the nature of matter is explored with emphasis on chemical bonding, the energy of material relationships, and the phases of matter. Chemical energy and the forms into which it can be converted are described with reference to fossil fuels and renewable energy sources. Special attention is given to the difference between covalent and ionic bonding, as well as the relationship between atoms, elements, and molecules. The use and understanding of conventional terminology is essential to the study and communication of chemistry, so an entire section is devoted to chemical nomenclature following rules established by the International Union of Pure and Applied Chemistry (IUPAC) and the appropriate description of molecules. Additionally, dimensional analysis (mathematical calculations involving a value and a unit) reinforces the quantitative relationships of modern chemical theories which form the foundation of inorganic chemistry and its fundamental applications. This course is designed such that successive lectures build on established principles, beginning with the concept of measurement and its essential role in scientific research.
