This topic contains a solution. Click here to go to the answer

Author Question: Draw your own diagram of the rock cycle and label the processes that change one rock type to another ... (Read 34 times)

Collmarie

  • Hero Member
  • *****
  • Posts: 569
Draw your own diagram of the rock cycle and label the processes that change one rock type to another rock type.
 
  What will be an ideal response?

Question 2

Which of the following are processes that generally reverse each other?
 
  A) Evaporation and precipitation
  B) Transpiration and evaporation
  C) Precipitation and infiltration
  D) Condensation and infiltration



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cloudre37

  • Sr. Member
  • ****
  • Posts: 332
Answer to Question 1

Igneous rocks crystallize from molten material called magma, which originates from melting rock within Earth. Magma may erupt at volcanoes, as lava and volcanic ash, or remain underground to solidify. There are two general kinds of igneous rocks. Volcanic rocks solidify at the surface whereas plutonic rocks solidify beneath the surface.
Sedimentary rocks form by deposition and precipitation of minerals grains that originated by the breakdown of older rocks under the conditions found in Earth's surface environment. Rocks of any kind, when exposed at Earth's surface, slowly deteriorate due to the processes of weathering. Physical weathering causes rocks to disintegrate into rock fragments or mineral grains. Chemical weathering involves reactions between minerals, the atmosphere, and water, which produce dissolved ions and new minerals.
Metamorphic rocks result from changes to preexisting rocks. These preexisting rocks may be sedimentary, igneous, or older metamorphic rocks. The changes typically occur at temperatures in excess of 200C, which distinguishes metamorphic rocks from the lower-temperature weathering and lithification processes that form sedimentary rocks. Importantly, however, the temperatures are not high enough to cause the rock to melt, which distinguishes metamorphic processes from those that form igneous rocks. A rock changes appearance when the minerals that compose it are changed or rearranged or both.

Answer to Question 2

A




Collmarie

  • Member
  • Posts: 569
Reply 2 on: Jul 16, 2018
YES! Correct, THANKS for helping me on my review


T4T

  • Member
  • Posts: 348
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

For a complete list of videos, visit our video library