« previous next »

Author Question: The core comprises 1/3rd of Earth's mass, but only 1/6th of its volume. Indicate whether the ... (Read 68 times)

rl

  • Hero Member
  • *****
  • Posts: 579
on: Jul 14, 2018
The core comprises 1/3rd of Earth's mass, but only 1/6th of its volume.
 
  Indicate whether the statement is true or false

Question 2

Earth's interior composition has been inferred by the use of seismic waves.
 
  Indicate whether the statement is true or false


potomatos

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jul 14, 2018
Answer to Question 1

TRUE

Answer to Question 2

TRUE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Size comparison of Earth and Uranus Size comparison of Earth and Uranus
Tides on Earth Tides on Earth
Earth’s Spheres Earth’s Spheres
Earth emits radiation back out to space from all surfaces, both day and night Earth emits radiation back out to space from all surfaces, both day and night
What is the isotopic atomic mass of an isotope if 9.7023 1022 atoms weighs 4.0256 g? What is the isotopic atomic mass of an isotope if 9.7023 1022 atoms weighs 4.0256 g?
RUSP 34 Core Conditions for Newborn Genetic Screening RUSP 34 Core Conditions for Newborn Genetic Screening
Video: Causes of Angina

For a complete list of videos, visit our video library