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

Author Question: Because they all involve formation of iron in the cores of massive stars, all Type II supernovae are ... (Read 59 times)

big1devin

  • Hero Member
  • *****
  • Posts: 583
on: Jul 27, 2018
Because they all involve formation of iron in the cores of massive stars, all Type II supernovae are approximately equally luminous.
 
  Indicate whether the statement is true or false

Question 2

Emission nebula, such as M42, are much brighter than planetary nebulae, so are better suited for finding the distances to other galaxies.
 
  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

AngeliqueG

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 27, 2018
Answer to Question 1

FALSE

Answer to Question 2

FALSE


big1devin

  • Member
  • Posts: 583
Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

T4T

  • Member
  • Posts: 348
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

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?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Formation of Sodium and Chloride Ions Formation of Sodium and Chloride Ions
Jaguar F-type front Jaguar F-type front
Iron Meteorites Iron Meteorites
Post–Main-Sequence Evolution of Low-Mass Stars Post–Main-Sequence Evolution of Low-Mass Stars
Two Supernovae in NGC 664 Two Supernovae in NGC 664
Formation of the Neural Tube and Neural Tube Defects Formation of the Neural Tube and Neural Tube Defects
Video: Stages of Mitosis - Prophase, Prometaphase, Metaphase, Anaphase & Telophase

For a complete list of videos, visit our video library