Lian L.

Dear Student, Learning chemistry, as with learning any other subject, becomes much easier with your active participation and strong motivation. Therefore, to begin with, it should be clear to you: what you want to learn, and why you want to learn chemistry. Setting a goal is about the half way to the success. To put the importance of chemistry in a few sentences: It is everywhere in our daily life: medicines that cure deceases and promote wellness, chemicals that cause pollution and reag…