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

Author Question: Why does the Moon have a layer of powdery soil on its surface? A) Recent, large impacts shattered ... (Read 73 times)

Pea0909berry

  • Hero Member
  • *****
  • Posts: 573
on: Jul 27, 2018
Why does the Moon have a layer of powdery soil on its surface?
 
  A) Recent, large impacts shattered lunar rock to make this soil.
  B) It is made by the same processes that make powdery sand on Earth.
  C) It is the result of countless tiny impacts by small particles striking the Moon.
  D) It exists because the Moon accreted from powdery material after a giant impact blasted Earth.

Question 2

A ________ stage is a relatively gentle mass-loss event which allows a star to peacefully readjust its structure into a white dwarf configuration.
 
  Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bigcheese9

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

planetary nebula


Pea0909berry

  • Member
  • Posts: 573
Reply 2 on: Jul 27, 2018
Gracias!

emsimon14

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Your heart beats over 36 million times a year.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

(a) Feeding by bear on salmon results in large allochthonous inputs of nutrients into (b) the forest (a) Feeding by bear on salmon results in large allochthonous inputs of nutrients into (b) the forest
Anatomy Of Large Intestine Anatomy Of Large Intestine
The Venusian Surface The Venusian Surface
Soil bulk density Soil bulk density
Downwelling occurs when surface waters cool, and also when they lose moisture through evaporation. ... Downwelling occurs when surface waters cool, and also when they lose moisture through evaporation. ...
The lectin pathway of recognition and activation. Either MBL or serum ficolin bind to surface ... The lectin pathway of recognition and activation. Either MBL or serum ficolin bind to surface ...
Video: Generalized life cycles for plants and animals Animation

For a complete list of videos, visit our video library