- منشئ المقرر: nawel benyahia
- منشئ المقرر: Kenouche Samir
- منشئ المقرر: Rachid Benakcha
This course is intended for second year undergraduate chemistry students and aims to provide students with a document to help them understand the chemical and physical separation methods used in the laboratory, for mixtures of various types, both homogeneous and heterogeneous. These methods help and aim to extract specific pure substances.
- منشئ المقرر: Ilham Chadli

The branch of chemistry that deals with the study of compounds, which does not consist of carbon-hydrogen atoms in it.
- منشئ المقرر: Kamel Djail

- منشئ المقرر: IMANE ALMI
- منشئ المقرر: Narimene Chahbaoui
- منشئ المقرر: faiza lehraki
- منشئ المقرر: Jihane Abdelli

- منشئ المقرر: faiza lehraki