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

Author Question: In the context of nuclear fusion in massive stars, hydrogen fusion can last 7 million years in a ... (Read 110 times)

future617RT

  • Hero Member
  • *****
  • Posts: 543
In the context of nuclear fusion in massive stars, hydrogen fusion can last 7 million years in a 25-solar-mass star, but that same star will fuse its oxygen in six months and its silicon in just one day.
 
  Indicate whether the statement is true or false

Question 2

A supernova is up to 50,000 times less luminous than a normal nova and lasts for a much shorter period.
 
  Indicate whether the statement is true or false



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lucas dlamini

  • Sr. Member
  • ****
  • Posts: 327
Answer to Question 1

True

Answer to Question 2

False



future617RT

  • Hero Member
  • *****
  • Posts: 543
Both answers were spot on, thank you once again




 

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

For a complete list of videos, visit our video library