This topic contains a solution. Click here to go to the answer

Author Question: Which statement about young stars is FALSE? A) They contain a larger fraction of heavy elements ... (Read 17 times)

KimWrice

  • Hero Member
  • *****
  • Posts: 579
Which statement about young stars is FALSE?
 
  A) They contain a larger fraction of heavy elements than previous generations.
  B) They are born in a dustier environment than earlier generations.
  C) They are more likely to have planets forming with them than earlier generations.
  D) The high mass stars will be more likely to produce heavier elements as they evolve.
  E) Being young, they will have more pure hydrogen than earlier generations.

Question 2

What is the reason that it is so difficult to view Mercury from Earth?
 
  A) Mercury is very dim.
  B) Mercury is very small.
  C) Mercury can't be seen at night.
  D) Mercury is often hidden by the Moon.
  E) Mercury is always very close to the Sun.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yasmina

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

E

Answer to Question 2

E




KimWrice

  • Member
  • Posts: 579
Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review


abro1885

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Excellent

 

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

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?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

For a complete list of videos, visit our video library