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

Author Question: The making of abundant iron nuclei is typical of A) planetary nebula ejection. B) the helium ... (Read 17 times)

V@ndy87

  • Hero Member
  • *****
  • Posts: 571
on: Jul 27, 2018
The making of abundant iron nuclei is typical of
 
  A) planetary nebula ejection.
  B) the helium flash.
  C) all novae.
  D) type I supernovae.
  E) type II supernovae.

Question 2

What makes the North Star, Polaris, special?
 
  A) It is the brightest star in the sky.
  B) It is the star straight overhead.
  C) It appears very near the north celestial pole.
  D) It is the star directly on your northern horizon.
  E) It can be used to determine your longitude on Earth.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

heyhey123

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Jul 27, 2018
Answer to Question 1

E

Answer to Question 2

C


V@ndy87

  • Hero Member
  • *****
  • Posts: 571
Reply #2 on: Jul 27, 2018
Thanks


heyhey123

  • Sr. Member
  • ****
  • Posts: 353
Reply #3 on: Jul 27, 2018
Welcome :)


« previous next »
 

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

The life cycle of a typical fern. The life cycle of a typical fern.
Schematic of typical animal cell depicting the various organelles and structures. Schematic of typical animal cell depicting the various organelles and structures.
A typical ratchet used to rotate a socket. A ratchet makes a ratcheting noise when it is being ... A typical ratchet used to rotate a socket. A ratchet makes a ratcheting noise when it is being ...
A typical variable cam timing control valve. The solenoid is controlled by the engine computer and ... A typical variable cam timing control valve. The solenoid is controlled by the engine computer and ...
An EPSP, and IPSP, and an EPSP followed by a typical AP. An EPSP, and IPSP, and an EPSP followed by a typical AP.
The melting of glaciers and ice sheets is making an increasing contribution The melting of glaciers and ice sheets is making an increasing contribution
Video: Muscular System Animation

For a complete list of videos, visit our video library