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

Author Question: A massive star can fuse only up to the element silicon in its core. Indicate whether the ... (Read 30 times)

DelorasTo

  • Hero Member
  • *****
  • Posts: 548
on: Jul 27, 2018
A massive star can fuse only up to the element silicon in its core.
 
  Indicate whether the statement is true or false

Question 2

The Dynamo Theory holds that:
 
  A) lightning plays a major role in generating our magnetic fields.
  B) any other planet of similar density will also have a strong magnetic field.
  C) the Earth's core, like Mercury's, is now a solid, rigid bar magnet.
  D) magnetic fields are generated by rapidly spinning, fluid magnetic interiors.
  E) the Earth's magnetic field must switch polarities every few million years.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

wfdfwc23

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jul 27, 2018
Answer to Question 1

FALSE

Answer to Question 2

D


DelorasTo

  • Hero Member
  • *****
  • Posts: 548
Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


wfdfwc23

  • Sr. Member
  • ****
  • Posts: 338
Reply #3 on: Jul 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Massive amounts of wood are stored on the forest floor of old-growth temperate coniferous forests of Massive amounts of wood are stored on the forest floor of old-growth temperate coniferous forests of
The asymmetrical appearance of Mira, an oscillating variable star. The asymmetrical appearance of Mira, an oscillating variable star.
This diagram shows a cross-section of a solar-type star. This diagram shows a cross-section of a solar-type star.
Mottled Sea Star (Evasterias troschelii) eating a clam, Alaska. Mottled Sea Star (Evasterias troschelii) eating a clam, Alaska.
Mercury Element Mercury Element
P element–mediated transformation in Drosophila P element–mediated transformation in Drosophila
Video: DNA Replication

For a complete list of videos, visit our video library