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Metals form the backbone of modern infrastructure, technology, and manufacturing, yet the processes behind their extraction and refinement are often complex to grasp. This course provides a clear, structured path to understanding how we transform raw earth into high-performance engineering materials. By reading through our structured lessons, you will develop a solid foundation in metallurgical chemistry, extraction techniques, and the physical properties of metals and alloys. What you'll learn: - Understand the fundamental chemical properties of metals, non-metals, and metalloids. - Explain the key steps of extraction, including concentration of ores, reduction, and refining. - Analyze the behavior of metals during corrosion and apply modern prevention techniques. - Compare the structures and applications of common ferrous and non-ferrous alloys. - Explore modern sustainable metallurgy practices, including metal recycling and green processing. Starting with foundational terminology and chemical concepts, the course guides you step-by-step through physical metallurgy, extraction processes, and the practical applications of modern materials. This text-only course is designed for absolute beginners, science students, and curious learners looking for a comprehensive introduction to metallurgy without any prior engineering experience. Start reading today to unlock the science and engineering of metals.