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प्रश्न
Answer the following question in brief:
What is the main difference between a ferrous and a non- ferrous mineral?
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उत्तर
Ferrous minerals :
- These minerals contain iron.
- They have high tensile strength.
- Examples: Iron ore, manganese, and chrome.
Non-ferrous minerals :
- These minerals do not contain iron.
- They have low tensile strength.
- Examples: Gold, silver, copper, and lead.
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संबंधित प्रश्न
Name the mineral used in the manufacture of Cement
Name the mineral used in the manufacture of Aluminum
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.
Metallic and non-metallic minerals
Name an old and a new mineral oil producing area.
Name the mineral:Which is used in the manufacture of cement.
Name the mineral used in the manufacture of:
(i) Cement
(ii) Aluminium
(iii) Synthetics.
Write true or false
Bituminous coal has the highest carbon content.
Answer the following question in brief:
Mention any three uses of coal.
Answer the following question in one or two paragraphs
Give any three uses of copper.
