Learner Reviews & Feedback for Introduction to Chemistry: Reactions and Ratios by Duke University
About the Course
Top reviews
SS
May 17, 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.
JS
Jul 1, 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!!!!!
276 - 300 of 348 Reviews for Introduction to Chemistry: Reactions and Ratios
By Łukasz K
•Aug 29, 2019
Very useful!
By JAYDEEP V
•Jul 20, 2019
best........
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 Nicola B
•Feb 10, 2025
Excellent
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
•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 16, 2022
Great!
By Yovelle P X L
•Jun 11, 2020
Thanks
By Gyanendra
•Jun 4, 2017
Great!