Chevron Left
Voltar para Introdução à química: reações e relações

Comentários e feedback de alunos de Introdução à química: reações e relações da instituição Universidade Duke

4.7
estrelas
1,055 classificações

Sobre o curso

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....

Melhores avaliações

RG

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.

NH

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.

Filtrar por:

151 — 175 de 272 Avaliações para o Introdução à química: reações e relações

por Lukas K

17 de dez de 2017

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

por Ellie

20 de jan de 2022

Great course, highly recommend for chemistry beginners!

por Lindiwe K

18 de mai de 2020

It was soo educative I enjoyed every lesson.

THANK YOU.

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 Prakash 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 dez 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 out de 2020

very understandable contents and excellent teaching

por Nataliya C

1 de ago de 2020

Amazing Professor. She explains everything so good!

por Amira A

14 de ago de 2020

Important course with good and various information

por kristell

10 de jul de 2019

the teacher is the best, also she is really funny

por Iram I

9 de out de 2021

It was amazing to learn chemistry by this course

por Daniela M

19 de mar de 2022

Amazing teacher, super clear for beginners too!

por Lorena R

13 de dez de 2020

Excellent course, excellent teacher, thank you!

por Alexander S

2 de jul de 2021

Thank you for the efficient and useful course!

por Albert K

31 de jul de 2020

Thank you so much. This is excellent course

por JEMINA.I

15 de jun de 2020

This course has helped to refresh my basics

por Afsar u D

13 de mai de 2020

it is excellent course for basic chemistry

por Dr. S J M

30 de abr de 2020

The course was helpful and encouraging ...

por Liz C

19 de jun de 2017

Thanks Dr Canelas! You gave me confidence.

por Lot

11 de mar de 2021

Really great course. Fun and interactive!

por Mauritius X

20 de out de 2017

I learned something new. That was my goal