« previous next »

Author Question: Explain the significance of metamorphism taking place below the melting temperature of a ... (Read 13 times)

londonang

  • Hero Member
  • *****
  • Posts: 540
on: Jul 13, 2018
Explain the significance of metamorphism taking place below the melting temperature of a rock.

Question 2

Evaporation of pluvial lakes formed thick sand and gravel deposits.
  Indicate whether the statement is true or false


Leostella20

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 13, 2018
Answer to Question 1

By definition, a metamorphic rock can not be formed from melted rock. If a rock melts and re-forms it becomes an igneous rock, not a metamorphic one. Metamorphism occurs when the rock is in its solid state.

Answer to Question 2

False


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

The patient interview often requires note taking. The patient interview often requires note taking.
Advantages and disadvantages of select temperature measurement sites Advantages and disadvantages of select temperature measurement sites
Measurement of temporal artery temperature Measurement of temporal artery temperature
Many gasoline service stations have signs posted warning customers to place plastic fuel containers ... Many gasoline service stations have signs posted warning customers to place plastic fuel containers ...
Chlamydospore or spherule that occurs at body temperature. Chlamydospore or spherule that occurs at body temperature.
Atmospheric properties include temperature, pressure, and humidity Atmospheric properties include temperature, pressure, and humidity
Video: Neuron Structure Animation

For a complete list of videos, visit our video library