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VGS PUBLICATION-BRILLIANT-PRINCIPLES OF METALLURGY-EXERCISE
- Can you mention some articles that are made up of metals?
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- Do metals exist in nature in the same form as that we use in our daily...
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- Have you ever heard the words like ore, mineral and metallurgy?
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- Do you know how are the names of certain families of periodic table de...
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- List three metals that are found in nature as oxide ores.
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- List three metals that are found in nature in uncombined form.
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- Write a note on dressing of ore in metallurgy.
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- What is concentration or dressing?
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- How to choose a physical method in enriching of the ore?
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- Explain the process of hand picking.
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- Write about the given process : Hydrolic Washing,
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- What is the role of depressant in froth floatation?
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- Draw the diagram showing: Magnetic separation.
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- How do metals occur in nature? Give some examples for any two types of...
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- When do we use magnetic seperation method for concentration of an ore?...
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- What is the difference between roasting and calcination? Give one exam...
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- Draw the diagram showing: Froth floatation
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- Draw the diagram showing: Magnetic separation.
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- Draw a neat diagram of Reverberatory furnace and label it neatly.
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- Draw the diagram of the furnace, which is generally used for roasting.
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