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

Author Question: What do halo stars do differently from disk stars? A) They orbit the galactic center with many ... (Read 53 times)

2125004343

  • Hero Member
  • *****
  • Posts: 566
on: Jul 27, 2018
What do halo stars do differently from disk stars?
 
  A) They orbit the galactic center with many different inclinations, while disk stars all orbit in nearly the same plane.
  B) Halo stars explode as supernovae much more frequently than disk stars.
  C) They remain stationary, quite unlike disk stars that orbit the galactic center.
  D) They orbit the center of the galaxy at much lower speeds than disk star.

Question 2

A hot, molten body of different materials will become ________.
 
  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

irishcancer18

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

differentiated


2125004343

  • Hero Member
  • *****
  • Posts: 566
Reply #2 on: Jul 27, 2018
TY


irishcancer18

  • Sr. Member
  • ****
  • Posts: 310
Reply #3 on: Jul 27, 2018
You're welcome


« previous next »
 

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

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?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

The tenuous atmosphere of Mars, visible on the horizon in this low-orbit photo The tenuous atmosphere of Mars, visible on the horizon in this low-orbit photo
The Orbit and Tails of a Comet The Orbit and Tails of a Comet
Supermassive Black Holes as Engines for Galactic Activity Supermassive Black Holes as Engines for Galactic Activity
The skulls of living haplorhines differ from those of strepsirhines by having large brains, an enclo The skulls of living haplorhines differ from those of strepsirhines by having large brains, an enclo
Do you know what that large object in the center of the photo is? In the 1920s, 30s, and 40s, ... Do you know what that large object in the center of the photo is? In the 1920s, 30s, and 40s, ...
Interaction of RF2 with a UGA stop codon in the decoding center Interaction of RF2 with a UGA stop codon in the decoding center
Video: Dietary Cholesterol & LDL

For a complete list of videos, visit our video library