ZK
28. Aug. 2015
If I'd had access to this material when I first failed freshman chemistry 40 years ago, I probably wouldn't have failed. Kudos to Dean Hutchinson for bringing us his innovative approach.
BM
1. Okt. 2018
DEMAND
I would inform you that i wish to receive my certificate according to general chemistry :concept development and application, then your feed back will rejoice more thank you.
von Marianne A
•4. Juli 2020
excellent. thank you
von Sudeshna M
•16. Aug. 2022
Good aandExcellent
von Iván M D B
•10. Nov. 2021
¡Excelente curso!
von MOHAMMED M A E A E E
•14. Dez. 2022
it was so usefull
von Echiemunor O J E
•22. Juni 2021
very good course
von Dr. P J
•18. Juli 2020
Very nice course
von MANOHAR K
•18. Juni 2020
Excellent 👍👍👍
von RAHUL P
•14. Juni 2020
Very good course
von OMER M E G
•9. Nov. 2022
كانت دورة رائعة
von Ansari A
•1. Juni 2021
its very useful
von Rutuja P T
•4. Sep. 2020
its too usefull
von Eniola M A
•7. Juli 2020
Amazing course
von Rokib B
•25. Aug. 2022
Nice and Good
von GANDHI P
•6. Okt. 2022
nice course
von ABHISHEK T
•7. Juni 2022
nice course
von 이동윤
•19. Juli 2021
일반화학의 기초가 되었
von Nwagu-Ajana B C N
•14. Juli 2021
Nice course
von Lindy J C
•10. Feb. 2022
TERRIFIC!!!
von Goodness O O
•22. Juni 2021
Good Course
von Shahid I
•27. Juli 2020
Good course
von Param L
•16. Juli 2020
Eexcellent.
von Opara F c
•8. Juli 2020
its so good
von Tejaswini R
•6. Juli 2020
good course
von 유현준
•21. Sep. 2021
good study
von MOHAMMED G W S A S
•12. Nov. 2022
thank you