Author Question: Exoplanets known as super-Earths A) orbit extremely massive stars. B) have masses comparable to ... (Read 43 times)

mckennatimberlake

  • Hero Member
  • *****
  • Posts: 559
Exoplanets known as super-Earths
 
  A) orbit extremely massive stars.
  B) have masses comparable to that of Jupiter.
  C) have masses 2-10 times that of Earth.
  D) have masses comparable to that of Neptune.
  E) have yet to be observed.

Question 2

All pulsars are neutron stars, but not all neutron stars are pulsars.
 
  Indicate whether the statement is true or false



lcapri7

  • Sr. Member
  • ****
  • Posts: 350
Answer to Question 1

C

Answer to Question 2

TRUE



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

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

For a complete list of videos, visit our video library