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返回到 化学基础:反应和比率

学生对 杜克大学 提供的 化学基础:反应和比率 的评价和反馈

4.7
551 个评分
146 条评论

课程概述

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....

热门审阅

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.

DP

Feb 06, 2018

Great Beginner Course. There are some parts where there will be frustration, but the forums are helpful. Any type of class involving math and science involves practice and work. Professor is great!

筛选依据:

101 - 化学基础:反应和比率 的 125 个评论(共 142 个)

创建者 Sarah J

Jan 03, 2017

Very clear and accessible!

创建者 Yumna N

Jun 02, 2020

Excellent demonstration👍

创建者 Kopparthy S S

Dec 31, 2019

good course for beginners

创建者 Milan D

Jun 01, 2020

Very interesting course.

创建者 Labib U

Apr 20, 2020

thanks. i am very happy

创建者 Rasha D

Mar 17, 2018

thank you very much :)

创建者 Абжалов Р Р

Dec 04, 2016

Very professional!!!

创建者 Dr M R K

May 15, 2020

great experience

创建者 Christhian P S

Nov 04, 2018

Thanks a lot!!!

创建者 Nguyễn Q A

Apr 22, 2020

pretty useful

创建者 Isaac C

Jun 06, 2019

Excellent!!!!

创建者 Maria-Ioanna A

Jun 09, 2017

amazing tutor

创建者 Łukasz K

Aug 29, 2019

Very useful!

创建者 JAYDEEP V

Jul 20, 2019

best........

创建者 PRIYA P

Jun 05, 2020

Wonderful

创建者 PARTH P

Jun 05, 2020

Excellent

创建者 PRIYA P

Jun 05, 2020

EXCELLENT

创建者 PARTH P

Jun 05, 2020

Excellent

创建者 Islam M E E

Feb 08, 2017

Excellent

创建者 haideralkrar

Aug 29, 2016

Very good

创建者 Lingyu Z

Apr 18, 2020

Helpful!

创建者 neel s

Jul 17, 2017

Love it

创建者 LIM P X

Jun 11, 2020

Thanks

创建者 Gyanendra

Jun 04, 2017

Great!

创建者 Dr M B

May 10, 2020

good