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Thank you Professor Dorian A. Canelas! It made me much more easier to understand the basic principles of chemistry and it builds me a lot of confidence in answering some of the problems in chemistry.
It is a wonderful course for Middle school students. A first course in Chemistry, for the gifted students who will do AP Chemistry. Not suitable for adult learners who need an advanced introduction.
76 - 化学基础：反应和比率 的 100 個評論（共 205 個）
創建者 Jorge B
•Excelente curso. Gracias al mismo, he logrado comprender algunas cosas que no había entendido en pregrado.
創建者 Roberto P
•One of the best professors I have ever had. Lectures are easy to understand. Instruction is methodical.
創建者 aaditya
•a good recap on stoichometric coefficients and a good method to prepare fo university level chemistry
創建者 karl r
•Highly Educational! Thumbs up. I just feel insufficient about the redox calculation but it is okay!
創建者 Davide V
•Very good introduction chemistry course! Hope new and more advanced courses will follow this one!
創建者 Liang Z
•Wonderful Lesson. The knowledge from this course really help me prepare for the AP chemistry.
創建者 Hangkyo L
•Great teacher! Lots of examples, timely quizzes, easy but specific explanations. Thank you!
創建者 Julia H M
•It made me believe I could do it! Love your explanations with real life examples! Thank you!
創建者 Rachana S
•Thank you so much, mam. It was worth of time. Got to revise the basic concepts of chemistry.
創建者 Yerkanat K
•Professor is really good at explaining the things! I find this course awesome for starters
創建者 Ginny H
•I am enjoying the course, and it has been challenging; but that is what I am looking for.
創建者 Alfonso M P
•Thank you Dorian, I have learned a lot on the basics of chemistry and chemical reactions
創建者 Alex K
•Very good exercises! Nice balance between lectures and assignments. Excellent course!
創建者 Shin H
•It's a recommendable course for those who are to get basic knowledges for chemistry.
創建者 이동혁
•Loved all the lectures, It really helped me catching up my studies in high school.
創建者 Smaiel H
•It was a nice and fruitfull work from a nice teacher " Prof. Dorian A. Canelas".
創建者 Dr. S S R
•An excellent course for learning the basics of Chemistry and Reaction kinetics.
創建者 Nakul B
•Nice experience online learning was really helpful! Faculties are awesome
創建者 Donna M M
•This course has helped me tremendously in preparing to return to college
創建者 Gaurav D
•The course is very educational and prof canelas is really interesting.
創建者 Salma F F A
•thanks for your great efforts!
the best general course.. All the Best!
創建者 SAUGAT B
•It served me for a quick review of my high school physical chemistry.
創建者 Pablo G C
•Everything is well explained and the evaluations are very objective.
創建者 Jonathan A R M
•this is a great course to gain new knowledge and reinforce old ones
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