Learner Reviews & Feedback for Introduction to Chemistry: Reactions and Ratios by Duke University
About the Course
Top reviews
RG
Aug 20, 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.
M
Sep 5, 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.
276 - 300 of 336 Reviews for Introduction to Chemistry: Reactions and Ratios
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 8, 2017
Excellent
By Haider A
•Aug 29, 2016
Very good
By Lingyu Z
•Apr 18, 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 Therishikaa
•May 13, 2025
good
By ranjitha r
•Jan 7, 2021
Good
By M Z U M
•Sep 27, 2020
Good
By Simonas M
•Sep 26, 2020
good
By Dr. M B
•May 10, 2020
good
By Brenno F D S S
•May 10, 2021
god
By Uri S
•Apr 18, 2022
:)
By Амангелдиева А М
•Jun 22, 2024
.
By Safira r
•Aug 30, 2022
O