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

Author Question: The Moon's crust is thicker on the side facing Earth. a. True b. False Indicate whether the ... (Read 36 times)

clmills979

  • Hero Member
  • *****
  • Posts: 551
on: Jul 27, 2018
The Moon's crust is thicker on the side facing Earth.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

Explain how the age of a star cluster provides evidence of stellar evolution.
 
  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

IAPPLET

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 27, 2018
Answer to Question 1

False

Answer to Question 2

All the stars in a cluster are understood to have formed at about the same time from the same cloud of gas, so they are all about the same age and have the same chemical composition. The differences you see among stars in a cluster presumably arise only from differences in mass, and that is what makes stellar evolution visible.


clmills979

  • Member
  • Posts: 551
Reply 2 on: Jul 27, 2018
Excellent

ricroger

  • Member
  • Posts: 352
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

A true albino squirrel. Note the pink eyes. A true albino squirrel. Note the pink eyes.
The heme group viewed from the side. This view shows the two coordination bonds to Fe2+ The heme group viewed from the side. This view shows the two coordination bonds to Fe2+
The Moon’s Interior and Its Effects on the Moon’s Surface The Moon’s Interior and Its Effects on the Moon’s Surface
Earth’s Mineral Resources Earth’s Mineral Resources
How Does Earth Work? Physical Geology and the Process of Science, 2nd Edition How Does Earth Work? Physical Geology and the Process of Science, 2nd Edition
Anterosuperior view of true pelvis (blue) Anterosuperior view of true pelvis (blue)
Video: Mechanisms for chromosome movement Animation

For a complete list of videos, visit our video library