MEDIUM
7th CBSE
IMPORTANT
Earn 100

Rocks containing metals in large quantities are called ____.

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Important Questions on The Structure of the Earth

MEDIUM
7th CBSE
IMPORTANT
New Longman Vistas>Chapter 2 - The Structure of the Earth>Exercises>Q 3
_____ is the hardest mineral.
MEDIUM
7th CBSE
IMPORTANT
New Longman Vistas>Chapter 2 - The Structure of the Earth>Exercises>Q 4
Obsidian is a good example of an _____ igneous rock.
MEDIUM
7th CBSE
IMPORTANT
New Longman Vistas>Chapter 2 - The Structure of the Earth>Exercises>Q 1
Earthquakes and volcanic eruptions provide information about the interior of the Earth.
MEDIUM
7th CBSE
IMPORTANT
New Longman Vistas>Chapter 2 - The Structure of the Earth>Exercises>Q 2
The mantle is in a semi-solid state.
MEDIUM
7th CBSE
IMPORTANT
New Longman Vistas>Chapter 2 - The Structure of the Earth>Exercises>Q 3
Rocks have a definite chemical composition.
HARD
7th CBSE
IMPORTANT
New Longman Vistas>Chapter 2 - The Structure of the Earth>Exercises>Q 4
Iron is a fossil fuel.
MEDIUM
7th CBSE
IMPORTANT
New Longman Vistas>Chapter 2 - The Structure of the Earth>Exercises>Q 1
Name the three layers of the Earth.
MEDIUM
7th CBSE
IMPORTANT
New Longman Vistas>Chapter 2 - The Structure of the Earth>Exercises>Q 2
What are minerals?