課程概述
熱門審閱
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.
151 - 化学基础：反应和比率 的 175 個評論（共 204 個）
創建者 Labib U
•thanks. i am very happy
創建者 Rasha D
•thank you very much :)
創建者 Абжалов Р Р
•Very professional!!!
創建者 Tyus W
•This was GREAT!!!
創建者 Dr M R K
•great experience
創建者 Christhian P S
•Thanks a lot!!!
創建者 Camila G
•Ótimo curso!!
創建者 Nguyễn Q A
•pretty useful
創建者 Isaac C
•Excellent!!!!
創建者 Marie J A
•amazing tutor
創建者 Łukasz K
•Very useful!
創建者 JAYDEEP V
•best........
創建者 Shahid I
•Good course
創建者 Javier A A M
•Very good
創建者 Joshua S G
•Amazing!!
創建者 PRIYA P
•Wonderful
創建者 PARTH P
•Excellent
創建者 PRIYA P
•EXCELLENT
創建者 PARTH P
•Excellent
創建者 Islam M E E
•Excellent
創建者 haideralkrar
•Very good
創建者 Lingyu Z
•Helpful!
創建者 neel s
•Love it
創建者 LIM P X
•Thanks
創建者 Gyanendra
•Great!
Coursera Footer
