« previous next »

Author Question: Most astronomers believe that the stars in the Galactic halo formed in dwarf galaxies or during the ... (Read 43 times)

melina_rosy

  • Hero Member
  • *****
  • Posts: 531
on: Jul 27, 2018
Most astronomers believe that the stars in the Galactic halo formed in dwarf galaxies or during the merger of these dwarf galaxies.
 
  Indicate whether the statement is true or false

Question 2

The most common form of gas in the disk of the Milky Way Galaxy is
 
  A) molecular hydrogen.
  B) gas in hot bubbles.
  C) atomic hydrogen gas.
  D) gas in stellar winds.


srodz

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 27, 2018
Answer to Question 1

TRUE

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

All objects in the image are distant galaxies – not stars All objects in the image are distant galaxies – not stars
Pulsars are highly magnetized, rotating neutron stars that emit a beam of electromagnetic radiation. Pulsars are highly magnetized, rotating neutron stars that emit a beam of electromagnetic radiation.
Dwarf Kingfisher Dwarf Kingfisher
Galaxies Forming by Combining Smaller Units Galaxies Forming by Combining Smaller Units
Creation of Spiral and Elliptical Galaxies Creation of Spiral and Elliptical Galaxies
Galaxies Galaxies
Video: Regulation of GFR: autoregulation via myogenic mechanism Myogenic mechanism

For a complete list of videos, visit our video library