« previous next »

Author Question: What is the implication for the composition of Earth's interior if iron represents almost 35 percent ... (Read 21 times)

mia

  • Hero Member
  • *****
  • Posts: 564
on: Jul 16, 2018
What is the implication for the composition of Earth's interior if iron represents almost 35 percent of the entire Earth's composition, but less than 6 percent of Earth's crust?
 
  What will be an ideal response?

Question 2

Most of the water on Earth is found in
 
  A) lakes and rivers.
  B) polar ice caps.
  C) glaciers.
  D) oceans.


mohan

  • Sr. Member
  • ****
  • Posts: 362
Reply #1 on: Jul 16, 2018
Answer to Question 1

The rest of Earth besides the crust must be very rich in iron.

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

mia

  • Hero Member
  • *****
  • Posts: 564
Reply #2 on: Jul 16, 2018
Thank you


mohan

  • Sr. Member
  • ****
  • Posts: 362
Reply #3 on: Jul 16, 2018
No problemo


« previous next »
 

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Comparative sizes of the Earth and the Moon Comparative sizes of the Earth and the Moon
Iron in the Sun’s Atmosphere Iron in the Sun’s Atmosphere
Iron Meteorites Iron Meteorites
For millions of people, the United States represents a land of opportunity and freedom from ... For millions of people, the United States represents a land of opportunity and freedom from ...
How to solve any percent error problem How to solve any percent error problem
Earth 65 Million Years Ago Earth 65 Million Years Ago
Video: Effect of the environment on coat color in the Himalayan rabbit Animation

For a complete list of videos, visit our video library