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Igneous Rocks and Geological Processes

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Questions and Answers

What type of energy is associated with endogenic processes?

Hydrological energy

Thermal energy (correct)

Geological energy

Atmospheric energy

What is the term for the movement of large masses of materials down a slope due to gravity?

Erosion

Weathering

Mass wasting (correct)

Sedimentation

What is the process of rock debris or soil being moved from one place to another?

Sedimentation

Weathering

Mass wasting

Erosion (correct)

What is the process of the disintegration of rocks, soil, and minerals through contact with the Earth's subsystems?

Weathering (D) Signup and view all the answers

What is the process of the formation of magma?

Magmatism (D) Signup and view all the answers

What are the two types of surface processes that shape the Earth's exterior and interior?

Endogenic and exogenic processes (C) Signup and view all the answers

What is the primary characteristic of metamorphism?

The change in composition and/or texture of a solid rock (B) Signup and view all the answers

What happens to the mineral crystals during metamorphism?

They remain unchanged (B) Signup and view all the answers

What is the difference between metamorphism and igneous rock formation?

Metamorphism involves the change in composition and/or texture of a solid rock, while igneous rock formation involves the cooling of magma (A) Signup and view all the answers

Is metamorphism an endogenic or exogenic process?

Endogenic process (D) Signup and view all the answers

What is the primary effect of temperature changes on exposed rock surfaces in very hot and very cold climates?

Flaking of the rock surface (C) Signup and view all the answers

What is the relationship between metamorphism and the rock cycle?

Metamorphism is a part of the rock cycle (C) Signup and view all the answers

Which of the following is NOT a physical weathering process?

Hydration (B) Signup and view all the answers

What is the primary difference between metamorphism and weathering?

Metamorphism occurs within the Earth's interior, while weathering occurs on the surface (B) Signup and view all the answers

What is the main effect of intense rainfall on soil particles?

Dislodging and weakening of the soil surface (A) Signup and view all the answers

Which of the following physical weathering processes involves the action of sand blasted against landforms during storms?

Abrasion (C) Signup and view all the answers

What is the primary effect of chemical weathering on rocks and minerals?

Altering the chemical composition of rocks and minerals (B) Signup and view all the answers

Which of the following chemical weathering processes involves the reaction of water molecules with minerals?

Hydration (C) Signup and view all the answers