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प्रश्न
Fill in the blank
Ferrous minerals contain _____.
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उत्तर
Ferrous minerals contain iron.
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संबंधित प्रश्न
State two reasons why limestone is a valuable mineral.
Name the mineral used in the manufacture of Aluminum
Name the mineral used in the manufacture of: Synthetics
Answer the following questions in about 30 words.
Distinguish between the following in not more than 30 words.
Ferrous and non-ferrous minerals
Distinguish between the following.
Ferrous and non-ferrous minerals
Name an old and a new mineral oil producing area.
State the difference between metallic minerals and non-metallic minerals.
Name the mineral:Which is used in the manufacture of cement.
Write true or false
Mica is a metallic mineral.
Write an answer to the following question in your own words.
Write the names of five minerals and the useful substances obtained from them.
