« previous next »

Author Question: A foliated, greasy metamorphic rock composed of graphite is classified as a(n) A) lignite. B) ... (Read 37 times)

vicky

  • Hero Member
  • *****
  • Posts: 586
on: Jul 16, 2018
A foliated, greasy metamorphic rock composed of graphite is classified as a(n)
 
  A) lignite.
  B) anthracite.
  C) subbituminous coal.
  D) bituminous coal.

Question 2

A fine-grained, greasy metamorphic rock composed of serpentine is classified as a(n)
 
  A) greenstone.
  B) amphibolite.
  C) marble.
  D) serpentinite.


momtoalll

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

vicky

  • Hero Member
  • *****
  • Posts: 586
Reply #2 on: Jul 16, 2018
Thank you :)


momtoalll

  • Sr. Member
  • ****
  • Posts: 326
Reply #3 on: Jul 16, 2018
Happy to help you


« previous next »
 

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

he vertebrate stomach as an example of an organ composed of all four tissue types he vertebrate stomach as an example of an organ composed of all four tissue types
Listening to loud music with headphones or at rock concerts is a frequent cause of hearing loss amon Listening to loud music with headphones or at rock concerts is a frequent cause of hearing loss amon
Fossils are formed after an animal dies, decomposes, and is covered in sediment. Minerals in ground Fossils are formed after an animal dies, decomposes, and is covered in sediment. Minerals in ground
Tummy rock to release energy blocks in the torso and head. Tummy rock to release energy blocks in the torso and head.
RAINBOW SERPENT ROCK RAINBOW SERPENT ROCK
Metamorphic Grade "الصخور المتحولة" Metamorphic Grade "الصخور المتحولة"
Video: Protein catabolism - deamination

For a complete list of videos, visit our video library