Rocks formed by changes in heat and pressure or the presence of hot, watery fluids

Rocks formed by changes in heat and pressure or the presence of hot, watery fluids are called igneous rocks.

Further Explanations:

Igneous rocks also termed as magmatic rocks is among one the three types of rocks formed by the freezing and solidification of lava derived from the partial melts of the planets mantle or crust. The process of formation of the igneous rocks would have occurred either by an increase in temperature or by decreases in pressure or by the change in composition of the soil. These processes occur either on the surface of extrusive rocks or below the intrusive rocks and can form layer covering upto16 km of Earth’s crust volume.

The igneous rocks form granular, crystalline rocks by crystallization or forms natural glasses lacking crystallization.These rocks occur at different geological landforms namely platforms, basins, extended crust, oceanic crust, shields, and igneous provinces.  

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1. What layers of earth make up the lithosphere answers Details?

2. What resource can best help you learn about the terrain in a particular area before you arrive?

3. Which of the following is not true about sedimentary rocks? a. they are formed through compaction and cementation. c. they occur from igneous rock fragments. b. they are made up of sediments. d. they are not part of the rock cycle?

Answer Details:

Grade: High School

Subject: Geography

Chapter: Igneous rocks

Keywords: Igneous rocks, magmatic rocks, freezing and solidification, freezing and solidification, extrusive rocks, crystalline rocks, basins, extended crust, oceanic crust, shields, and igneous provinces basins, extended crust, oceanic crust, shields, igneous provinces

the answer is d.) potassium