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返回到 化学基础:反应和比率

學生對 杜克大学 提供的 化学基础:反应和比率 的評價和反饋

4.8
437 個評分
111 條評論

課程概述

This is an introductory course for students with limited background in chemistry; basic concepts involved in chemical reactions, stoichiometry, the periodic table, periodic trends, nomenclature, and chemical problem solving will be emphasized with the goal of preparing students for further study in chemistry as needed for many science, health, and policy professions....

熱門審閱

DP

Feb 06, 2018

Great Beginner Course. There are some parts where there will be frustration, but the forums are helpful. Any type of class involving math and science involves practice and work. Professor is great!

JS

Jul 02, 2019

Excellent introduction. Engaging lectures, clear demonstrations and approachable problem sets. I love that everything for this course works from my phone. THANK YOU FOR OFFERING THIS COURSE!!!!!

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26 - 化学基础:反应和比率 的 50 個評論(共 107 個)

創建者 Jennifer S

Jul 02, 2019

Excellent introduction. Engaging lectures, clear demonstrations and approachable problem sets. I love that everything for this course works from my phone. THANK YOU FOR OFFERING THIS COURSE!!!!!

創建者 Swapna P K

May 18, 2020

Enriched with knowledge .Thank you so much Prof Dorian. I have watched the again and again that you become so familiar . You are one of my favorite mentors . Your work is priceless.

創建者 Muhammad A R

Aug 09, 2019

An exceptional course to revise previous concepts. many a times strengthened my previously vague concepts. The interviews and especially the practical videos were very enlightening.

創建者 ahadi d p

May 08, 2020

great course, it gives me more knowledge in chemistry and also can maintain my previous knowledge in chemistry. I truly like the explanation in atomic interaction part.

創建者 Patrick E F

Nov 24, 2016

A very good course to review basic college chemistry, or to prepare for for taking a college course if High School chemistry was taken too long ago. Highly recommended!

創建者 Le B H

Oct 06, 2016

Strongly recommend this to people who lack backgrounds in chemistry or those who want to revisit knowledge they've not come across for a long time. I learnt a lot! :)

創建者 Samuel d S T

Apr 29, 2020

The professor was very good at teaching. I have enjoyed the course, and I've learned so much.

I'll recommend this course for my friends who like chemistry also.

創建者 Alyse C

Oct 14, 2017

Professor Canelas was a wonderful teacher who made the content incredibly easy to understand. I can't thank her enough for putting her time into the course!

創建者 Prateek K

Apr 08, 2020

This course helped me to increase my knowledge in the chemical reactions and ratios. Thankyou to coursera for this course. It really helped me.

創建者 Sally G

Apr 20, 2020

Dr. Canelas uses excellent, understandable analogies to explain complicated concepts. Thank you for an interesting introduction to Chemistry!

創建者 Caitlin B

Nov 20, 2018

Very clear, well organized and well explained info! Teacher is very pleasant and engaging and you can see that she enjoys what she's doing.

創建者 Melisha Q

Apr 24, 2020

Detailed explanation is given and it is good course in which relevant informaton on the course is given.

I enjoyed learning this course

創建者 Cordelia S

Feb 27, 2017

Thank you for this course! It was very engaging. The instructor's explanations were clear and the demonstrations were excellent.

創建者 Nimisha N

May 24, 2020

I really loved the coursera course so very much. Prof.Dorian really did a great job. She taught all concepts so well.

創建者 Kyle T

May 06, 2020

I learned a lot from this course that I haven't understood at all when it was taught at our school. I like it.

創建者 Jorge B

Dec 10, 2017

Excelente curso. Gracias al mismo, he logrado comprender algunas cosas que no había entendido en pregrado.

創建者 aaditya

Apr 10, 2020

a good recap on stoichometric coefficients and a good method to prepare fo university level chemistry

創建者 Yerkanat K

Feb 26, 2018

Professor is really good at explaining the things! I find this course awesome for starters

創建者 Virginia H

Nov 26, 2019

I am enjoying the course, and it has been challenging; but that is what I am looking for.

創建者 Alfonso M P

Nov 18, 2016

Thank you Dorian, I have learned a lot on the basics of chemistry and chemical reactions

創建者 Alex K

Apr 27, 2020

Very good exercises! Nice balance between lectures and assignments. Excellent course!

創建者 이동혁

Nov 18, 2018

Loved all the lectures, It really helped me catching up my studies in high school.

創建者 Donna M M

Jul 20, 2017

This course has helped me tremendously in preparing to return to college

創建者 SAUGAT B

Aug 27, 2019

It served me for a quick review of my high school physical chemistry.