Huanggang Top Student -- Chemistry for Grade 9 (4th Edition)

Author: Zhang Lixi
Publisher:
Publish Date: 2001-08-01
Features: Each book in this series includes learning guidance, analysis of classic problems, innovative applications, and answer references. It provides detailed explanations of learning key points and difficulties, systematically organizes the knowledge system, meticulously analyzes various types of exercises, and guides students to creatively apply knowledge.