« previous next »

Author Question: A foliated, greasy metamorphic rock composed of graphite is classified as a(n) A) lignite. B) ... (Read 95 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?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

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
Granite: a Common Rock in Continental Crust Granite: a Common Rock in Continental Crust
Remediating Acid Rock Drainage Remediating Acid Rock Drainage
Pelvis and knee rock. Hold the feet again for a moment, and move to the person’s right side. Place ... Pelvis and knee rock. Hold the feet again for a moment, and move to the person’s right side. Place ...
RAINBOW SERPENT ROCK RAINBOW SERPENT ROCK
Animated! Organisms are classified into groups according to their characteristics Animated! Organisms are classified into groups according to their characteristics
Video: What is Cholesterols? Introduction to Lipoproteins

For a complete list of videos, visit our video library