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Sec 3 Chemistry Exam Notes Summary by Chua Zong Han is a document available to read on EtoBox.
What is Sec 3 Chemistry Exam Notes Summary about?
The document provides notes on chemistry exam topics including atomic structure, separation techniques, chemical bonding, acids and bases, qualitative analysis, and chemical calculations. Some key points are: - Atoms can have isotopes which have the same number of protons but different neutrons. Relative atomic mass is calculated from isotope abundances. - Separation techniques include filtration, sublimation, distillation, and chromatography. - Chemical bonds include ionic, metallic, and covalent (giant
- Author
- Chua Zong Han
- Language
- EN