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

Author Question: The inner planets of the solar system (Mercury, Venus, Earth, and Mars) are composed mostly of ... (Read 112 times)

bucstennis@aim.com

  • Hero Member
  • *****
  • Posts: 532
on: Aug 22, 2018
The inner planets of the solar system (Mercury, Venus, Earth, and Mars) are composed mostly of ________ while the outer planets (Jupiter, Saturn, Uranus, and Neptune) are composed mostly of ________.
 a. metallic materials; rocky materials
 b. metallic and rock materials; methane and ammonia ice and gas
 c. rocky materials; metallic materials
 d. methane and ammonia ice and gas; metallic and rock materials

Question 2

The world ocean covers about 97 of the Earth's surface.
  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

jrpg123456

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Aug 22, 2018
Answer to Question 1

b

Answer to Question 2

false


bucstennis@aim.com

  • Member
  • Posts: 532
Reply 2 on: Aug 22, 2018
Great answer, keep it coming :)

juliaf

  • Member
  • Posts: 344
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

The male reproductive system. The male reproductive system.
Solar Granulation Solar Granulation
Cost Savings with an EHR System Cost Savings with an EHR System
Procedures and Diagnostic Tests Related to the Integumentary System Procedures and Diagnostic Tests Related to the Integumentary System
Anatomy of the respiratory system Anatomy of the respiratory system
Earth’s Spheres Earth’s Spheres
Video: Cataract

For a complete list of videos, visit our video library