This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Coal metamorphosed to medium metamorphic grade would become a(n) A) lignite. B) anthracite. ... (Read 27 times)

bobypop

  • Hero Member
  • *****
  • Posts: 539
on: Jul 16, 2018
Coal metamorphosed to medium metamorphic grade would become a(n)
 
  A) lignite.
  B) anthracite.
  C) subbituminous coal.
  D) bituminous coal.

Question 2

A felsic igneous rock metamorphosed to low metamorphic grade would become a(n)
 
  A) schist.
  B) amphibolite.
  C) gneiss.
  D) slate.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Gabe

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: A


bobypop

  • Member
  • Posts: 539
Reply 2 on: Jul 16, 2018
Excellent

jomama

  • Member
  • Posts: 346
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Fluid Thioglycolate Medium (FTM) Fluid Thioglycolate Medium (FTM)
Stars and the Interstellar Medium Stars and the Interstellar Medium
A Fischer-Tropsch processing plant is able to produce a variety of fuels from coal. A Fischer-Tropsch processing plant is able to produce a variety of fuels from coal.
Coal pollutes the atmosphere Coal pollutes the atmosphere
When strain A and strain B auxotrophs are grown in a common medium When strain A and strain B auxotrophs are grown in a common medium
Human development grade 1 Human development grade 1
Video: Acid-base imbalances - compensation of metabolic acidosis and alkalosis

For a complete list of videos, visit our video library