1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lakkis [162]
4 years ago
15

Part A How are metamorphic rocks formed? How are metamorphic rocks formed? Preexisting sediment is altered through heat and pres

sure. Preexisting sediment is altered through melting and pressure. Preexisting rock is altered through heat and pressure. Preexisting rock is altered through melting and pressure.
Geography
1 answer:
alexandr1967 [171]4 years ago
7 0

Answer: Metamorphic rocks are formed from pre-existing rocks altered through heat and pressure.

Explanation: Metamorphic rocks are rocks produced when either igneous rocks or sedimentary rocks are been altered through the action of heat and pressure to produce a rock that have metamorphosize.

You might be interested in
Jenny found a rock that contained large, well-formed mineral crystals.
Advocard [28]

Answer:

B. texture

Explanation:

The large crystals in the rock will be very useful for describing the texture of the rock.

Depending on the rock type, this large, well formed crystals can take different names and can help a geologist make some assumptions about the pressure and temperature condition the rock was formed.

  • Texture refers to the grain size, orientation, form and shape in a rock.
  • Color is the hue of a rock and the pigment it contains.
  • Hardness is the resistant of minerals to breakage.
  • Layering is  the concentration of minerals in a rock mass from one unit to another.
  • Layering often lead to banding and foliations in rocks.

The fitting option is texture.

8 0
4 years ago
3 ways, How can We use technology in the classroom and home effectivley .
valentina_108 [34]
1.you can use it for school
2.you can use it for social life
3.you can use it for work or health
5 0
3 years ago
What might be the reason that the Egyptian capital moved from Memphis in the Old Kingdom to Thebes during the New Kingdom?
fenix001 [56]
The Nile river shifted so the population had to shift as well
4 0
3 years ago
Question<br> The<br> is found at 0° longitude.<br> Answer here
avanturin [10]
I think it is the Prime Meridian
5 0
3 years ago
Using complete sentences, compare and contrast three aspects of growth in Eastern cities and Western cities in the United States
Jobisdone [24]
1. The western and Eastern cities developed at a different period. Eastern cities developed in the 1700s and 1800s while the western cities developed in 1900s, which cause some difference in culture.

2. The next one would be the economic difference between the two. Since western cities are developed during the peak of the industrial revolution, the western cities tend to have stronger economic power compared to the eastern cities.

3. The next one would be the structure. To cater the industrialized worker, western cities tend  to have more single-family homes rather than lawns and a center of internet media and technology. The eastern cities, on the other hand, consist of shared housings and mixed neighborhood and  would often used for factories due to its wide area.
8 0
3 years ago
Read 2 more answers
Other questions:
  • What are the similarities between sedimentary and metamorphic rocks?
    6·1 answer
  • Select all that apply a scientific theory
    11·1 answer
  • What is a scientific theory?
    6·2 answers
  • Arock is going to be analyzed for its radioactive isotope contents, X and Y. X is the parent and Y is the daughter isotope. Assu
    11·1 answer
  • What is the answer for Which two countries border Peru to the north?
    12·1 answer
  • What affects the sound of speed​
    15·1 answer
  • Tara cu cea mai mare suprafață de pe glob este:
    9·2 answers
  • Condition of the air such as temperature, cloud cover, wind and rain describe Question 1 options: climate weather gravity None o
    9·1 answer
  • The 'hole' in the ozone layer has been declining since what year?
    13·1 answer
  • Recommendations and solutions of summer monsoons in India​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!