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Volver a Introduction to Chemistry: Reactions and Ratios

Opiniones y comentarios de aprendices correspondientes a Introduction to Chemistry: Reactions and Ratios por parte de Universidad Duke

946 calificaciones
256 reseña

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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....

Principales reseñas

19 de ago. de 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.

12 de jun. de 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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126 - 150 de 254 revisiones para Introduction to Chemistry: Reactions and Ratios

por Jonathan A R M

19 de oct. de 2020

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

por Ahmed Z

18 de jun. de 2017

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

por Fernanda P M R

17 de jul. de 2020

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

por himanshu d

29 de jul. de 2017

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

por Carlo D S

17 de ago. de 2021

A great revamp for those who want to reinforce Chemistry concepts

por Michael P

26 de sep. de 2020

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

por Crystal R

21 de ene. de 2021

I wont lie, it was not easy! However, I learned a lot. Thank you

por Sandi G

17 de mar. de 2021

Prof Colenas explainsteh concepts really well. And she's funny!

por Abhishek P

22 de jun. de 2020

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

por Adjei S J

3 de dic. de 2020

The course was interesting and the facilitator was very good.

por Wang Z

23 de dic. de 2018

Very thorough introduction. Hope it could be more challenging

por Kitty C

18 de sep. de 2017

very good for revision of topics and principles of chemistry

por Fanny M

19 de abr. de 2020

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

por Manish T

29 de jul. de 2020

It was really knowledge enhancing and interesting course.

por Davis M

26 de jul. de 2020

Awesome course and instructor! I was able to learn a lot.

por Lukas K

17 de dic. de 2017

I learnd many things in this cours and it was as well fun

por Lindiwe K

18 de may. de 2020

It was soo educative I enjoyed every lesson.


por Anastasia S

18 de jul. de 2021

I think it's one of the best classes out here so far!

por Carl J

20 de abr. de 2021

Solid course. Easy to understand and great refresher!

por Dhanush V

17 de nov. de 2020

really excellent course by dr. Dorian! well explained

por Prashant K M

11 de abr. de 2018

It was a very interesting course. I enjoyed it a lot!

por Jose C G

27 de dic. de 2017

Muy bueno para aprender la introducción a la química.

por Jeyaseeli F

5 de ago. de 2021

super duper .............. chemistry lecture .......

por Omkar P

3 de oct. de 2020

very understandable contents and excellent teaching

por Nataliya C

1 de ago. de 2020

Amazing Professor. She explains everything so good!