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

Author Question: Scientists know that the outer core of the Earth is liquid because S waves have not survived travel ... (Read 51 times)

cartlidgeashley

  • Hero Member
  • *****
  • Posts: 572
on: Aug 22, 2018
Scientists know that the outer core of the Earth is liquid because S waves have not survived travel through the Earth's interior.
  Indicate whether the statement is true or false

Question 2

Radioactivity is produced only in nuclear reactors.
  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

cuttiesgirl16

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Aug 22, 2018
Answer to Question 1

true

Answer to Question 2

false


cartlidgeashley

  • Member
  • Posts: 572
Reply 2 on: Aug 22, 2018
Great answer, keep it coming :)

Jsherida

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

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

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Oceanic circulation, which is driven mainly by the prevailing winds, moderates earth's climate. Oceanic circulation, which is driven mainly by the prevailing winds, moderates earth's climate.
Urinometer. In this procedure, a urine sample and urinometer are placed within a tube, and the liqui Urinometer. In this procedure, a urine sample and urinometer are placed within a tube, and the liqui
Wave Travel Wave Travel
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
Short-wavelength flux is reflected by Earth Short-wavelength flux is reflected by Earth
Views of Earth’s Layered Structure Views of Earth’s Layered Structure
Video: Male Reproductive System - The gonadotropin releasing hormone

For a complete list of videos, visit our video library