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Questions and Answers
What is a mineral?
What is a mineral?
- A combination of two or more elements with a definite chemical composition (correct)
- A single element with an indefinite chemical composition
- A single element with a definite chemical composition
- A combination of three or more elements with an indefinite chemical composition
Where are metallic minerals generally found?
Where are metallic minerals generally found?
- Volcanic rocks
- Igneous rocks (correct)
- Metamorphic rocks
- Sedimentary rocks
Which type of rock contains non-metallic minerals?
Which type of rock contains non-metallic minerals?
- Metamorphic rocks
- Igneous rocks
- Volcanic rocks
- Sedimentary rocks (correct)
Why are minerals considered non-renewable resources?
Why are minerals considered non-renewable resources?
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In what form does iron exist?
In what form does iron exist?
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Which type of rock generally contains metallic minerals?
Which type of rock generally contains metallic minerals?
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What is the main component of iron ore?
What is the main component of iron ore?
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Why are minerals considered non-renewable resources?
Why are minerals considered non-renewable resources?
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In which type of rocks are non-metallic minerals commonly found?
In which type of rocks are non-metallic minerals commonly found?
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1.2
1.2
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Study Notes
Mineral Basics
- A mineral is a naturally occurring inorganic solid substance with a specific chemical composition and structure.
Distribution of Minerals
- Metallic minerals are generally found in igneous and metamorphic rocks.
- Non-metallic minerals are commonly found in sedimentary rocks.
Properties of Minerals
- Iron exists in the form of hematite (Fe2O3) or magnetite (Fe3O4).
- Iron ore is primarily composed of iron oxides, with hematite being the main component.
Mineral Resources
- Minerals are considered non-renewable resources because they take thousands of years to form and once extracted, they cannot be replaced in a short period of time.
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Description
Test your knowledge about minerals and their types with this quiz. Learn about the characteristics, formation, and uses of metallic and non-metallic minerals.
