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Number of ores that have more than one metal or non-metal among: Horn silver, Quick silver, Chromite, Limonite, Cinnabar, Cryolite, Caliche, Diaspore, Fluorspar
    Correct answer is '5'. Can you explain this answer?
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    Number of ores that have more than one metal or non-metal among: Horn ...
    Ores is a mixture of substances including metals. So it cannot be a metal. Ores are minerals from which a metal can be extracted profitably. So, all ores are minerals, but those minerals from which metals cannot be extracted in pure form profitably are not ores.

    Example, aluminium is present both in clay and bauxite minerals. But aluminium cannot be profitably extracted from clay, but can be eaisly extracted from bauxite in a pure form. So, Caly is just a mineral containing aluminium, but bauxite is an ore for alumiium.
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    Number of ores that have more than one metal or non-metal among: Horn ...
    Answer:

    To determine the number of ores that have more than one metal or non-metal, we need to analyze each of the given ores and identify their composition.

    Horn Silver:
    - Horn Silver is a mineral composed of silver chloride (AgCl).
    - It contains only one metal, which is silver.

    Quick Silver:
    - Quick Silver is another name for mercury (Hg).
    - It contains only one metal, which is mercury.

    Chromite:
    - Chromite is a mineral composed of iron chromium oxide (FeCr2O4).
    - It contains two metals, iron and chromium.

    Limonite:
    - Limonite is a general term for a group of iron-rich minerals.
    - It contains only one metal, which is iron.

    Cinnabar:
    - Cinnabar is a mineral composed of mercury sulfide (HgS).
    - It contains only one metal, which is mercury.

    Cryolite:
    - Cryolite is a mineral composed of sodium aluminum fluoride (Na3AlF6).
    - It contains two elements, sodium (metal) and aluminum (metal).

    Caliche:
    - Caliche is a type of sedimentary rock composed of calcium carbonate (CaCO3) and other minerals.
    - It contains one non-metal, calcium.

    Diaspore:
    - Diaspore is a mineral composed of aluminum oxide hydroxide (AlO(OH)).
    - It contains only one metal, which is aluminum.

    Fluorspar:
    - Fluorspar is another name for fluorite, which is a mineral composed of calcium fluoride (CaF2).
    - It contains two elements, calcium (metal) and fluorine (non-metal).

    Summary:
    Out of the given ores, the following five ores have more than one metal or non-metal in their composition:
    1. Chromite (iron and chromium)
    2. Cryolite (sodium and aluminum)
    3. Caliche (calcium)
    4. Fluorspar (calcium and fluorine)
    5. Cinnabar (mercury)

    Therefore, the correct answer is '5'.
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    Number of ores that have more than one metal or non-metal among: Horn silver, Quick silver, Chromite, Limonite, Cinnabar, Cryolite, Caliche, Diaspore, FluorsparCorrect answer is '5'. Can you explain this answer?
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    Number of ores that have more than one metal or non-metal among: Horn silver, Quick silver, Chromite, Limonite, Cinnabar, Cryolite, Caliche, Diaspore, FluorsparCorrect answer is '5'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Number of ores that have more than one metal or non-metal among: Horn silver, Quick silver, Chromite, Limonite, Cinnabar, Cryolite, Caliche, Diaspore, FluorsparCorrect answer is '5'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Number of ores that have more than one metal or non-metal among: Horn silver, Quick silver, Chromite, Limonite, Cinnabar, Cryolite, Caliche, Diaspore, FluorsparCorrect answer is '5'. Can you explain this answer?.
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