This topic contains a solution. Click here to go to the answer

Author Question: Virtually all the carbon-rich dust in the plane of the galaxy originated in A) low-mass stars. ... (Read 186 times)

futuristic

  • Hero Member
  • *****
  • Posts: 638
Virtually all the carbon-rich dust in the plane of the galaxy originated in
 
  A) low-mass stars.
  B) planetary nebulae.
  C) high-mass stars.
  D) brown dwarfs.
  E) white dwarfs.

Question 2

Pulsars are thought to be ________.
 
  A) unstable high-mass stars B) accreting black holes
  C) rapidly rotating neutron stars D) accreting white dwarfs



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

af

  • Sr. Member
  • ****
  • Posts: 356
Answer to Question 1

A

Answer to Question 2

C




futuristic

  • Member
  • Posts: 638
Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it


komodo7

  • Member
  • Posts: 322
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

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.

For a complete list of videos, visit our video library