Metals and Their Extraction · Semester 2
Corrosion of Metals
Students will understand the process of corrosion, particularly rusting, and methods of prevention.
Key Questions
- Explain the conditions necessary for iron to rust.
- Differentiate between various methods of rust prevention (e.g., painting, galvanizing, sacrificial protection).
- Design an experiment to investigate factors affecting the rate of rusting.
MOE Syllabus Outcomes
MOE: Metals - S4
Level: Secondary 4
Subject: Chemistry
Unit: Metals and Their Extraction
Period: Semester 2
Suggested Methodologies
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