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

Author Question: __________is the hypothetical source of comets, a swarm of icy bodies understood to lie in a ... (Read 26 times)

s.tung

  • Hero Member
  • *****
  • Posts: 577
on: Jul 27, 2018
__________is the hypothetical source of comets, a swarm of icy bodies understood to lie in a spherical shell extending to 100,000 AU from the Sun.
 
  A) A planetesimal
  B) The Oort cloud
  C) The Orion nebula
  D) A carbonaceous chondrite

Question 2

__________is the separation of material according to density.
 
  A) Condensation
  B) Compression
  C) Accretion
  D) Differentiation


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

InfiniteSteez

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

D


s.tung

  • Member
  • Posts: 577
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

Missbam101

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

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?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Basidiomycetes produce diverse fruiting bodies. Basidiomycetes produce diverse fruiting bodies.
Species richness decreases with distance from the source pool. Species richness decreases with distance from the source pool.
Artist's rendition of the view from a hypothetical airless planet orbiting Alpha Centauri A Artist's rendition of the view from a hypothetical airless planet orbiting Alpha Centauri A
Head-Tail Source NGC 1265 Head-Tail Source NGC 1265
Shortly after his death, George Washington had already become myth—part Moses, part angel—in this wo Shortly after his death, George Washington had already become myth—part Moses, part angel—in this wo
In this cartoon, Boss Tweed welcomes cholera—a skeletal figure of death carrying a handbag from “Asi In this cartoon, Boss Tweed welcomes cholera—a skeletal figure of death carrying a handbag from “Asi
Video: Chemical Synapse Animation

For a complete list of videos, visit our video library