Chemistry2021 - Lessons from Osman
A channel with chemistry lessons from Osman Jayasinghe, a university graduate. Preparation for examinations A-Level.
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A channel with chemistry lessons from Osman Jayasinghe, a university graduate. Preparation for examinations A-Level.
Description
🧪 Chemistry2021 with Osman Jayasinghe is a channel for deep chemistry study at the Advanced Level. The author is a graduate of Ruhun University, an examiner and teacher since 2003.
📚Lessons cover key topics, theory, practice and problem solving. The materials helped many students achieve outstanding results in exams.
🎓Regular publications include reviews, experiments and advice. Ideal for preparing for state exams and an in-depth understanding of chemistry.
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