Author Question: A particle of light is called a ________________. Fill in the blank(s) with correct ... (Read 82 times)

ericka1

  • Hero Member
  • *****
  • Posts: 544
A particle of light is called a ________________.
 
  Fill in the blank(s) with correct word

Question 2

If we divide the mass of a star by its volume we calculate the star's ___________________ _.
 
  Fill in the blank(s) with correct word



Amiracle

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

photon

Answer to Question 2

average density



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

For a complete list of videos, visit our video library