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Introduction to Chemistry: Reactions and Ratios, Duke University

4.8
Оценки: 206
Рецензии: 60

Об этом курсе

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.....

Лучшие рецензии

автор: 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!

автор: PF

Nov 24, 2016

A very good course to review basic college chemistry, or to prepare for for taking a college course if High School chemistry was taken too long ago. Highly recommended!

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Рецензии: 55

автор: Caitlin Billing

Nov 20, 2018

Very clear, well organized and well explained info! Teacher is very pleasant and engaging and you can see that she enjoys what she's doing.

автор: 이동혁

Nov 18, 2018

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

автор: Dr. Ben Davis

Nov 18, 2018

I rather enjoyed it. :-)

автор: Manaurwar Azam

Nov 12, 2018

hemistry is the study of matter and energy and the interaction between them. There are many reasons to study chemistry, even if you aren't pursuing a career in science.

Chemistry is everywhere in the world around you! It's in the food you eat, clothes you wear, water you drink, medicines, air, cleaners... you name it

автор: Christhian Pairazamán Silva

Nov 04, 2018

Thanks a lot!!!

автор: Raphaël Rockus

Sep 08, 2018

The best way to learn the basics of Chemistry. I studied this course prior to a general course as part of a Physics Degree and it was very helpful. Prof. Canelas' explanations are really easy to follow and gives you a great understanding of the subjects. Plus you won't need a lot of math to go around this course. Basic algebra should be enough.

автор: Natasha Ridley-Duff

Sep 06, 2018

Brilliant! I would hugely recommend this to anybody who wants to dive into the basic concepts of chemistry. I did not take chemistry beyond GCSE level and this course was perfect for refreshing my basic knowledge and building upon it. Dr Canelas is very engaging and charismatic. She does a fantastic job of breaking down difficult concepts and making them clear and easy to follow. Interesting, challenging and fun! Every week felt a little more in-depth and challenging than the last. I will definitely be taking a look at the Structures and Solutions course.

автор: Capucine Pierrefeu

Sep 06, 2018

This course was very helpful for my understanding of biology and physics related content. It is just the right amount of work to learn in seven weeks, although some tests were significantly harder than others and forced me to work more time on. Thank you very much for offering this course!

автор: Rohan Harle

Aug 10, 2018

Quality course. Very basic in material but fabulous to understand nomenclature and other technical necessities. I used it to prepare for a honors chemistry course I am taking in my sophomore year of high school. It, in my opinion, is perfect for that use.

автор: Liam Appleton

Aug 07, 2018

I found this course to be very helpful. It has helped me to learn a lot about chemistry and has really boosted my confidence around studying. Professor Canelas explains topics in a really effective way, making it easy to understand without having to constantly rewind the video to make sense of it.

10/10 highly recommend for anyone looking to get into chemistry!