Author Question: When water changes from a vapor phase to a liquid phase, it A) loses energy. B) gives off ... (Read 36 times)

mynx

  • Hero Member
  • *****
  • Posts: 555
When water changes from a vapor phase to a liquid phase, it
 
  A) loses energy.
  B) gives off energy.
  C) gains energy.
  D) radiates energy.

Question 2

When water changes from solid ice to a liquid, it
 
  A) loses energy.
  B) gives off energy.
  C) gains energy.
  D) radiates energy.



tofugiraffe

  • Sr. Member
  • ****
  • Posts: 319
Answer to Question 1

Answer: A

Answer to Question 2

Answer: C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

For a complete list of videos, visit our video library