Valentina R.
What do you want to work on?
About Valentina R.
Subjects
Chemistry
Education
Chemical Engineering Major from Universidad del Valle
Reviews 
(65)
Gustavo
Science - Chemistry
Jan 12, 2021
amazing
Caitlyn
Science - Chemistry
Jan 11, 2021
Valentina was SO patient and gave other examples when I did not understand what she was referencing. Being able to upload documents and see the screen she was working on was extremely helpful.
Michele
Science - Chemistry
Dec 15, 2020
She was really helpful!!!
Soliman
Science - Chemistry
Dec 11, 2020
thanks Val
