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所在平台: Udemy |
课程主页: https://www.udemy.com/course/the-art-of-problem-solving-in-chemistry/
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课程名称：化学问题解决艺术 课程概述：本课程专为希望挑战自己基础化学知识的大学生设计，帮助他们评估技能，准备ACT和高级预备课程（AP），并通过考试。此外，全球有才能的高中生想要参加全国和国际化学奥林匹克（IChO）也能从中受益，因为本课程中的许多问题与这些考试非常相似。课程建议为每次考试设定时间，以便学生在限时考试中评估自己的知识水平，并提供通过测试的建议分数，分数依据问题的难度水平而定。练习测试共有四个不同的难度级别，根据难度等级调整通过分数和时间。每次考试中还有些需要更深入思考才能回答的问题，这些问题用星号标记，确保学生在答题时给予充分考虑。 课程中只需准备元素周期表和一台非绘图型科学计算器即可解答部分问题。对于准备参加ACT和AP化学标准化考试的学生来说，这门课程将大有裨益。 如果有任何疑问，请随时联系！
This course is designed for college students who want to challenge their general chemistry knowledge, assess their skills, prepare for the ACT and Advanced Placement (AP) classes, and ace their tests. Furthermore, talented high school students worldwide who want to participate in the National and International Chemistry Olympiads (IChO) can hugely benefit from this course, since many of the questions in this course are very similar to such exams.For students who want to evaluate their knowledge in a timed exam, there is a suggested time for each exam. In addition, a suggested score for passing the test is provided for each exam based on the level of difficulty of the questions. There are 4 different levels of difficulty for the practice tests. Depending on the difficulty level the passing score and the time are adjusted. In addition, there are some questions in each exam that need deeper thinking to be answered. Those questions are marked with a star. So make sure to take your time answering each question.Note that you will only need a periodic table of elements and a non-graphing scientific calculator to solve some of the questions in this course.Finally, students preparing to take standardized exams including the ACT and AP Chemistry would hugely benefit from this course.Please feel free to reach out if you have any questions!**About the Cover Photo: The cover photo was generated using GPT4o mini using the prompt "make an image with dimensions 1080x607 for the art of problem solving in chemistry course. use sulflower molecule to get design ideas."**Sulflower: Is a portmanteau of the words "sulfur" and "flower"! Sulflower, with molecular formula (C2S)8, is a flat and stable heterocyclic octacirculene based on thiophene. A circulene is a macrocyclic arene in which a central polygon is completely surrounded and fused by benzenoids. Nomenclature within this class of molecules is based on the number of benzene rings surrounding the core (in this case octa = 8), which is equivalent to the size of the central polygon. The sulflower molecule has a planar structure with all eight sulfur atoms as well as the two faces of the molecule undistinguishable resulting in the D8h symmetry.
