Metals, non-metals, and an introduction to organic chemistry.
Easy-to-navigate table of contents matching textbook page numbers. 3. MegaResheba
"GDZ" (Gotovye Domashnie Zadaniya) for the textbook series (Exploring Chemistry in Class) by O.S. Gabrielyan and I.G. Ostroumov typically covers the 7th, 8th, and 9th grades in the Russian educational system. Core Resource Overview Metals, non-metals, and an introduction to organic chemistry
for chemical equations and molar mass problems.
Depending on which book you are using, the GDZ will focus on: Core Resource Overview for chemical equations and molar
Frequently updated for the latest editions of the Gabrielyan/Ostroumov curriculum.
💡 When searching, always check the year of publication on your textbook's cover. Solutions for the 2019 edition may differ from the 2023 "Prosveshcheniye" (Prosveshcheniye) editions due to curriculum shifts. To help you find the exact page or lab report you need: What grade level but usually includes significant advertising.
Most widely used; provides photos of handwritten or typed solutions. Access: Free, but usually includes significant advertising. 2. Reshak.ru