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II. Fill in the blanks :

1. A______ shows only the outline of an object.
2._______ is an ore of iron called Ferric oxide.
3. A magnetic compass has a ______at its centre.
4._________ is a homogeneous mixture of iron and carbon, formed on mixing them in their molten states.​

User Ewaren
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1 Answer

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Answer:

1. Shadow

2. Hematite

3. Small needle

4. Steel

User Dale Peters
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