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Avis et commentaires pour d'étudiants pour Introduction à la chimie : Réactions et ratios par Université Duke

4.7
étoiles
721 évaluations
193 avis

À propos du cours

This is an introductory course for students with limited background in chemistry; basic concepts involved in chemical reactions, stoichiometry, the periodic table, periodic trends, nomenclature, and chemical problem solving will be emphasized with the goal of preparing students for further study in chemistry as needed for many science, health, and policy professions....

Meilleurs avis

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.

NH

Jun 13, 2020

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.

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76 - 100 sur 188 Avis pour Introduction à la chimie : Réactions et ratios

par Julia H M

Aug 03, 2020

It made me believe I could do it! Love your explanations with real life examples! Thank you!

par Rachana S

May 28, 2020

Thank you so much, mam. It was worth of time. Got to revise the basic concepts of chemistry.

par Yerkanat K

Feb 26, 2018

Professor is really good at explaining the things! I find this course awesome for starters

par Ginny H

Nov 26, 2019

I am enjoying the course, and it has been challenging; but that is what I am looking for.

par Alfonso M P

Nov 18, 2016

Thank you Dorian, I have learned a lot on the basics of chemistry and chemical reactions

par Alex K

Apr 27, 2020

Very good exercises! Nice balance between lectures and assignments. Excellent course!

par 이동혁

Nov 18, 2018

Loved all the lectures, It really helped me catching up my studies in high school.

par Smaiel H

Jun 06, 2020

It was a nice and fruitfull work from a nice teacher " Prof. Dorian A. Canelas".

par Dr. S S R

Aug 29, 2020

An excellent course for learning the basics of Chemistry and Reaction kinetics.

par Nakul B

Sep 22, 2020

Nice experience online learning was really helpful! Faculties are awesome

par Donna M M

Jul 20, 2017

This course has helped me tremendously in preparing to return to college

par Gaurav D

Jun 09, 2020

The course is very educational and prof canelas is really interesting.

par Salma F F A

Oct 01, 2020

thanks for your great efforts!

the best general course.. All the Best!

par SAUGAT B

Aug 27, 2019

It served me for a quick review of my high school physical chemistry.

par Pablo G C

Jul 25, 2020

Everything is well explained and the evaluations are very objective.

par Jonathan A R M

Oct 19, 2020

this is a great course to gain new knowledge and reinforce old ones

par Ahmed Z

Jun 19, 2017

so useful, and a professional teaching way and a genius professor.

par Fernanda P M R

Jul 17, 2020

Me encanto el curso, en general es bastante entretenida la materia

par himanshu d

Jul 29, 2017

Very Good course. It will improve the basic concepts of chemistry.

par Michael P

Sep 26, 2020

My interest in Chemistry has been renewed! Thank you Dr. Canelas!

par Abhishek P

Jun 22, 2020

Excellent Course. It rewinds me all my middle school chemistry.

par Wang Z

Dec 23, 2018

Very thorough introduction. Hope it could be more challenging

par Kitty C

Sep 18, 2017

very good for revision of topics and principles of chemistry

par Fanny M

Apr 19, 2020

very clear instruction. I was able to keep up and had fun.