学生对 Duke University 提供的 Introduction to Chemistry: Reactions and Ratios 的评价和反馈
课程概述
热门审阅
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 - Introduction to Chemistry: Reactions and Ratios 的 275 个评论（共 336 个）
创建者 Rasha D
•Mar 17, 2018
thank you very much :)
创建者 Абжалов Р Р
•Dec 3, 2016
Very professional!!!
创建者 Simona E B
•Aug 23, 2021
Excellent approach!
创建者 Jakhongir R
•Jun 26, 2024
Challenging for me
创建者 William L
•Sep 2, 2022
Very Informative!
创建者 Tyus W
•Jul 20, 2020
This was GREAT!!!
创建者 Muhammad Z H
•Mar 15, 2023
Excellent course
创建者 Dr M R K
•May 14, 2020
great experience
创建者 Christhian P S
•Nov 4, 2018
Thanks a lot!!!
创建者 Matthew S
•Aug 3, 2021
amazing course
创建者 Camila G
•Sep 21, 2020
Ótimo curso!!
创建者 Nguyễn Q A
•Apr 22, 2020
pretty useful
创建者 Isaac C
•Jun 5, 2019
Excellent!!!!
创建者 Marie J A
•Jun 9, 2017
amazing tutor
创建者 Ms S
•Jun 12, 2021
very helpful
创建者 Łukasz K
•Aug 29, 2019
Very useful!
创建者 JAYDEEP V
•Jul 20, 2019
best........
创建者 Lisseth M
•Mar 17, 2023
good Course
创建者 Ariana P
•Feb 13, 2021
Magnificent
创建者 Shahid I
•Jul 24, 2020
Good course
创建者 Ednita Z
•Jul 11, 2022
EXCELENTE
创建者 유현준
•Sep 13, 2021
good study
创建者 Jackson L i
•Jul 1, 2021
good funny
创建者 Nicola B
•Feb 10, 2025
Excellent