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

Author Question: When a gas is changed to a liquid, the gas A) releases energy. B) absorbs energy. C) both of ... (Read 150 times)

CQXA

  • Hero Member
  • *****
  • Posts: 546
on: Jul 29, 2018
When a gas is changed to a liquid, the gas
 
  A) releases energy.
  B) absorbs energy.
  C) both of these
  D) neither of these

Question 2

When a vapor condenses, energy is
 
  A) absorbed by the vapor.
  B) released from the vapor.
  C) both of these
  D) neither of these


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aloop

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B


CQXA

  • Member
  • Posts: 546
Reply 2 on: Jul 29, 2018
:D TYSM

carlsona147

  • Member
  • Posts: 341
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Basic overview of energy and human life. Basic overview of energy and human life.
Renewable Energy Efforts Renewable Energy Efforts
Twelve primary energy channels and the Conception and Governing Vessels of Traditional Chinese ... Twelve primary energy channels and the Conception and Governing Vessels of Traditional Chinese ...
Locations of key energy meridians and acupoints for the back, shoulder, arm, neck, head, and face. Locations of key energy meridians and acupoints for the back, shoulder, arm, neck, head, and face.
The mitochondrion is the center of energy transformation in the cell The mitochondrion is the center of energy transformation in the cell
A sample of baking soda is heated and releases carbon dioxide gas into a 1000-mL A sample of baking soda is heated and releases carbon dioxide gas into a 1000-mL
Video: Chemical Buffers - protein buffer, phosphate buffer system and bicarbonate buffer system

For a complete list of videos, visit our video library