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

Author Question: The crust of Mars is much thinner than the crust of Earth. a. True b. False Indicate whether ... (Read 74 times)

Beheh

  • Hero Member
  • *****
  • Posts: 520
on: Jul 27, 2018
The crust of Mars is much thinner than the crust of Earth.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

How common are supernova events in our galaxy?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jharrington11

  • Sr. Member
  • ****
  • Posts: 365
Reply #1 on: Jul 27, 2018
Answer to Question 1

False

Answer to Question 2

Supernovae are relatively rare. One or two supernovae are observed in our galaxy every century or so.


Beheh

  • Member
  • Posts: 520
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

xthemafja

  • Member
  • Posts: 348
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

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?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Apparent and True Orbits of Alpha Centauri. Apparent and True Orbits of Alpha Centauri.
Map of Mars from Hubble Space Telescope as seen near the 1999 opposition. (North top) Map of Mars from Hubble Space Telescope as seen near the 1999 opposition. (North top)
Moon and Earth Moon and Earth
Earth’s Oldest Preserved Rocks – 3.8 Billion Years Old, Greenland Earth’s Oldest Preserved Rocks – 3.8 Billion Years Old, Greenland
Astronaut Rachel leaves Earth in a spaceship at a speed of 0.960c relative to an observer on ... Astronaut Rachel leaves Earth in a spaceship at a speed of 0.960c relative to an observer on ...
Early Earth Early Earth
Video: Exocytosis - secretion

For a complete list of videos, visit our video library