كيمياء الثانية باك

The application of everything you need in chemistry is the first comprehensive free application for those who are about to obtain a baccalaureate degree without the need for the Internet. You can review anywhere
Among the characteristics of the application:
- User friendly interface
- This application contains lessons for chemistry for the second level of the baccalaureate science course, an Arabic option, without the need for the Internet
- Selected exercises for the various lessons
- Models for hypotheses of the first and second lions
- All exams for the second year with correction without the need for the Internet
- Focused summaries and the most important relationships in physics
Selected physics and chemistry sites