Learner Reviews & Feedback for Introduction to Chemistry: Reactions and Ratios by Duke University
About the Course
Top reviews
M
Sep 4, 2023
The teaching method of Dr. Dorian canelas was very simple and impressive. I have learnt a lot and much enjoyed during the lecture and Practical demonstration. I recommend it to all chemistry learner.
RG
Aug 19, 2020
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.
251 - 275 of 312 Reviews for Introduction to Chemistry: Reactions and Ratios
By Lisseth M
•Mar 17, 2023
good Course
By Ariana P
•Feb 13, 2021
Magnificent
By Shahid I
•Jul 24, 2020
Good course
By Ednita Z
•Jul 11, 2022
EXCELENTE
By 유현준
•Sep 13, 2021
good study
By Jackson L i
•Jul 1, 2021
good funny
By Mohammed A N
•Oct 21, 2024
excellent
By viet n q
•Dec 16, 2022
Excellent
By Javier A A M
•Oct 22, 2020
Very good
By Joshua S G
•Aug 1, 2020
Amazing!!
By PRIYA P
•Jun 5, 2020
Wonderful
By PARTH P
•Jun 5, 2020
Excellent
By PRIYA P
•Jun 5, 2020
EXCELLENT
By PARTH P
•Jun 5, 2020
Excellent
By Islam M E S
•Feb 7, 2017
Excellent
By Haider A
•Aug 28, 2016
Very good
By Lingyu Z
•Apr 17, 2020
Helpful!
By jahanzeb a
•Aug 9, 2023
amazing
By neel s
•Jul 17, 2017
Love it
By 佐々木駿
•Jun 17, 2022
Great!
By Pei X L
•Jun 11, 2020
Thanks
By Gyanendra
•Jun 4, 2017
Great!
By ranjitha r
•Jan 7, 2021
Good
By M Z U M
•Sep 26, 2020
Good
By Simonas M
•Sep 26, 2020
good