: A standard problem book used in Belarusian schools. You can find digital versions or previews on platforms like Scribd .
Depending on your specific school curriculum, you may be looking for one of these widely used titles:
: Frequently used in Russian schools as an introductory (propaedeutic) course. Digital copies of the textbook and accompanying tasks are often available through school portals like Gosuslugi . skachat sbornik zadach po khimii 7 klass
: Methods of separation and properties.
: Atoms, molecules, and symbols of elements. : A standard problem book used in Belarusian schools
: They offer specialized collections of control and independent work (e.g., by E. A. Segen or O. I. Sechko) specifically designed for the 7th-grade level. You can check for official digital copies on the Aversev Website . Common Topics Covered
Сборник задач по химии. 7 класс - Аверсэв Digital copies of the textbook and accompanying tasks
: Physical vs. chemical phenomena and the Law of Conservation of Mass.