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 41 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
Wow, this really help

shailee

  • Member
  • Posts: 392
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

the fatty acid molecules expose the smallest possible hydrophobic surface area the fatty acid molecules expose the smallest possible hydrophobic surface area
Gray Matter Development over the Surface of the Cortex Gray Matter Development over the Surface of the Cortex
Large families on U.S. farms used to be common. Children helped plant and harvest crops, take care ... Large families on U.S. farms used to be common. Children helped plant and harvest crops, take care ...
Surface ocean currents Surface ocean currents
The Offspring-The Kids Aren't Alright (Shattered Dreams) The Offspring-The Kids Aren't Alright (Shattered Dreams)
Desert soil profile Desert soil profile
Video: Contraction and Relaxation Animation

For a complete list of videos, visit our video library