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返回到 化学基础:结构和溶解

學生對 杜克大学 提供的 化学基础:结构和溶解 的評價和反饋

4.7
435 個評分
116 條評論

課程概述

This is an introductory course for students with limited background in chemistry; basic concepts such as atomic and molecular structure, solutions, phases of matter, and quantitative problem solving will be emphasized with the goal of preparing students for further study in chemistry....

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S

2020年6月29日

Very nice to explain all the things and enjoying to learn with this pnline course.its my first time at online base so very happy to complete it and also get the certificate so so so happy

KV

2020年7月20日

the course is very interesting and enjoyable I am thankful to the university for offering such a wonderful course thank you for dorian canelas for explaining in a wonderful way

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101 - 化学基础:结构和溶解 的 115 個評論(共 115 個)

創建者 Pronam M

2020年9月25日

Nice one

創建者 Priyabrata M

2020年12月31日

Helpful

創建者 Kuanyshbek I

2022年5月15日

Cool!

創建者 Alene W

2020年10月21日

haha

創建者 MARIA F V L

2021年9月7日

ES UN CURSO MUY COMPLETO Y MUY BUENO.

EN MI CASO YO RETIRO MI INSCRIPCION PORQUE NO TENGO TIEMPO EN LA UNIVERSIDAD, ME TOMA TODO EL DIA ESTUDIAR Y LA VERDAD NO ME DA TIEMPO PARA ESTUDIAR EN LA PLATAFORMA.

創建者 刘天一

2018年10月27日

COOL course ! hard to meet such a responsible teacher ! she has authentic idea about chemistry . but still hope you can give in-depth teaching on chemistry .thx!

創建者 Kelly B

2022年5月30日

I wish there was reasoning provided for the incorrect answers

創建者 Durodola B M

2020年9月14日

very interesting course

創建者 Jonathan G

2018年3月11日

fascinating course.

創建者 Klj J

2021年11月29日

When completing the assignments and quizzes, there are answers that would not go in correctly but I teach Chemistry and I know the answers were right so that sucked. The material was often dry as well. Overall the class is a good review if you have already taken chemistry or have some knowledge of it. I think it would be difficult if this was someone's first time.

創建者 Sarah D

2020年8月15日

It was an 8teresting course the grading part was a little difficult.

But very interactive and informative.

創建者 Gurwinder S

2020年5月15日

Wonderful experience.I gained lot of things.

創建者 Heng Y O

2020年11月30日

If you like lecturers who read off of slides, this course is for you! Before you buy the course, watch a few videos and see if it's a good fit for you.

創建者 Edmund E

2021年12月25日

T​he questions are poorly worded and the correct submisssion of answers are marked as incorrect.

創建者 عوض م د ا ح

2020年5月14日

لاتوجد ترجمه عربيه