Structure of Matter

the structure of matter is part of General Chemistry is aimed at students in L1 of Science and Technology (ST) in the first years of higher education, the program is divided into these chapters.
1-Fundamental notion including reminders on the basic notions of chemistry
2- Study of matter with description of fundamental constituents the atom (Atomic nucleus and electrons).
3- Radioactivity and nuclear reactions
4- emission spectrum of the hydrogen atom. properties.
5- periodic classification of chemical elements.
5- chemical bond and molecule.
The course is presented according to the common core framework of the Science and Technology field 2024/2025, it is reinforced with application examples to help the student better assimilate the new concepts to successfully complete his exam.