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Extraction of metals- Metallurgy.
Lesson 16 of 18 • 0 upvotes • 13:50mins
Suresh Nadgir
Metallurgy is a process of extracting pure metals from their ores. Ores are minerals from which metals can be extracted conveniently and economically. Different steps are involved in the extraction of metals from their ores like concentration of the ore, converting it into oxide ore, reducing it, refining it etc.
General Science: KPSC
18 lessons • 3h 53m
1
Atomic Structure.
13:44mins
2
Matter.
11:49mins
3
Types of Cells.
13:15mins
4
Cell Biology
11:39mins
5
Cell Structure
13:08mins
6
Solutions
14:12mins
7
Heat and Temperature.
11:54mins
8
Laws of Heredity.
12:45mins
9
Diffusion and Osmosis.
12:34mins
10
Motion and it's types.
11:30mins
11
Laws of Motion.
12:59mins
12
Universal Law of Gravitation.
11:17mins
13
Chemicals in daily life.
14:08mins
14
Pure and Impure substances.
14:03mins
15
Metals ,non-metals and Metalloids.
13:46mins
16
Extraction of metals- Metallurgy.
13:50mins
17
Metals - properties.
13:59mins
18
Alloys and their uses.
12:36mins
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