« previous next »

Author Question: What may have caused Mercury to have a large metallic core and a relatively thin crust? a. a ... (Read 222 times)

Diane

  • Hero Member
  • *****
  • Posts: 576
on: Jul 27, 2018
What may have caused Mercury to have a large metallic core and a relatively thin crust?
 
  a. a large impact
 b. tidal coupling with the Sun
 c. solar wind clearing the nebula
  d. a slow orbital period
 e. a long period of flooding

Question 2

The Chandrasekhar limit defines the ____.
 
  a. maximum mass of a white dwarf
 b. lifetime of a white dwarf
 c. temperature for carbon fusion
 d. separation between medium- and high-mass stellar evolution
  e. stellar surface temperature needed to ionize a planetary nebula


Eazy416

  • Sr. Member
  • ****
  • Posts: 360
Reply #1 on: Jul 27, 2018
Answer to Question 1

a

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Albatrosses brood young chicks until they are large enough to thermoregulate. Albatrosses brood young chicks until they are large enough to thermoregulate.
The Very Large Array (VLA) The Very Large Array (VLA)
Seven black members of Congress in 1871 are from left to right: Senator Hiram Revels (R-MS) and Repr Seven black members of Congress in 1871 are from left to right: Senator Hiram Revels (R-MS) and Repr
Carbuncles caused by S. aureus. Carbuncles caused by S. aureus.
Core Concepts in Sociology, Second Canadian Edition, 2/E (Lindsey, Beach, Ravelli) Core Concepts in Sociology, Second Canadian Edition, 2/E (Lindsey, Beach, Ravelli)
Genetic Drift in Large and Small Populations Genetic Drift in Large and Small Populations
Video: Introduction to Dysrhythmia

For a complete list of videos, visit our video library