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

Author Question: One of the fundamental principles of stellar evolution is that the more massive a star is A) the ... (Read 49 times)

lb_gilbert

  • Hero Member
  • *****
  • Posts: 588
on: Jul 27, 2018
One of the fundamental principles of stellar evolution is that the more massive a star is
 
  A) the more heavy elements it contains
  B) the more planets it has around it
  C) the faster it evolves
  D) the slower it evolves

Question 2

The intrinsic brightness of a star is referred to as its
 
  A) radiance
  B) luminosity
  C) surface temperature
  D) apparent brightness


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

hugthug12

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

B


lb_gilbert

  • Member
  • Posts: 588
Reply 2 on: Jul 27, 2018
Wow, this really help

AmberC1996

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Landmarks in the evolution of life on Earth Landmarks in the evolution of life on Earth
Whales Evolution Whales Evolution
A Summary of Stellar Evolution A Summary of Stellar Evolution
Richard Wrangham’s “female-bonded” theory of intergroup competition was highly influential in our un Richard Wrangham’s “female-bonded” theory of intergroup competition was highly influential in our un
evolution evolution
Human and great ape chromosome evolution Human and great ape chromosome evolution
Video: Wound Repair Animation

For a complete list of videos, visit our video library