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

Author Question: Because they all involve formation of iron in cores of massive stars, all type II supernovae are ... (Read 94 times)

WWatsford

  • Hero Member
  • *****
  • Posts: 539
    • Biology Forums!
Because they all involve formation of iron in cores of massive stars, all type II supernovae are equally luminous.
 
  Indicate whether the statement is true or false

Question 2

Winter and summer differ in length on Mars because of its elliptical orbit.
 
  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

tmlewis4706

  • Sr. Member
  • ****
  • Posts: 295
Answer to Question 1

FALSE

Answer to Question 2

FALSE





 

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

For a complete list of videos, visit our video library