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

Author Question: The major problem faced by optical astronomers in trying to deduce the structure of the Milky Way ... (Read 74 times)

beccaep

  • Hero Member
  • *****
  • Posts: 535
on: Jul 27, 2018
The major problem faced by optical astronomers in trying to deduce the structure of the Milky Way Galaxy is that we can see only a small part of it because of the ________.
 
  Fill in the blank(s) with correct word

Question 2

In age, Galactic disk stars are typically much ________ than those of the Galactic halo.
 
  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

zoeyesther

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jul 27, 2018
Answer to Question 1

interstellar dust

Answer to Question 2

younger


beccaep

  • Member
  • Posts: 535
Reply 2 on: Jul 27, 2018
Gracias!

nanny

  • Member
  • Posts: 313
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

"Theres your problem..." "Theres your problem..."
The Structure of an Old Low-Mass Star The Structure of an Old Low-Mass Star
Foamy Structure of the Universe Foamy Structure of the Universe
Pectoralis Major Pectoralis Major
Structure of tryptophan synthase Structure of tryptophan synthase
Major Animal Phyla Major Animal Phyla
Video: Brain Anatomy Animation (Part 1 of 2)

For a complete list of videos, visit our video library