« previous next »

Author Question: Consider the shallow ocean basins and current climate in the Persian Gulf. What kind of rocks would ... (Read 60 times)

jman1234

  • Hero Member
  • *****
  • Posts: 560
on: Jul 16, 2018
Consider the shallow ocean basins and current climate in the Persian Gulf. What kind of rocks would you expect to be forming there, and how would they form?
 
  What will be an ideal response?

Question 2

Match the various grades of coal in order from lowest grade to highest grade. (Note: First refers to lowest grade and Fourth refers to highest grade.)
 
  A) Lignite
  B) Anthracite coal
  C) Peat
  D) Bituminous coal
 
  1) First (lowest grade)
  2) Second
  3) Third
  4) Fourth (highest grade)


lgoldst9

  • Sr. Member
  • ****
  • Posts: 372
Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: As the water evaporates, the solution becomes enriched with salt until the solution can hold no more. This process forces precipitation of the salt crystals. In the Persian Gulf, the high temperatures evaporate a great deal of water from the sea, leaving rock salt deposits behind.

Answer to Question 2

Answers: 1) C 2) A 3) D 4) B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

jman1234

  • Hero Member
  • *****
  • Posts: 560
Reply #2 on: Jul 16, 2018
Thank you :)


lgoldst9

  • Sr. Member
  • ****
  • Posts: 372
Reply #3 on: Jul 16, 2018
Happy to help you


« previous next »
 

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Oxidation of Fe-bearing minerals gives rocks, soils rusty color. Oxidation of Fe-bearing minerals gives rocks, soils rusty color.
The Global Climate System Is Very Complex The Global Climate System Is Very Complex
Average Hourly Earnings of U.S. Workers in Current and Constant Dollars Average Hourly Earnings of U.S. Workers in Current and Constant Dollars
Desertification and Climate Change Desertification and Climate Change
Common Metamorphic Rocks Common Metamorphic Rocks
Domes versus Basins Domes versus Basins
Video: Secondary and tertiary levels of protein structure Animation

For a complete list of videos, visit our video library