The (2020) by V.N. Khvalyuk and V.I. Rezyapkin is a primary educational resource for secondary schools with Russian as the language of instruction. It is designed for students at the basic level and fully aligns with the standard grade 9 chemistry curriculum. Key Features & Educational Content
: The material is divided into themes and paragraphs that mirror the official 9th-grade textbook, making it an ideal companion for lesson-by-lesson study. The (2020) by V
: Victor Nikolayevich Khvalyuk and Victor Ilyich Rezyapkin. Publisher : Adukatsiya i Vykhavanne (Minsk). ISBN : 978-985-599-248-7. Format : Hardcover (7Bc), 184 pages on offset paper. Dimensions : Approximately 218 x 147 x 12 mm. The (2020) by V
: Contains all major types of calculation-based problems required by the chemistry program. The (2020) by V