![subject](/tpl/images/cats/himiya.png)
Chemistry, 30.07.2019 05:30 sassyparker1216
Why are two changes of state of the refrigerant necessary to operate a refrigerator?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 01:30, kayleg907436
Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy
Answers: 1
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 06:30, vlactawhalm29
Select the correct text in the passage. which sentences describe examples of sustainable living? i live in an old apartment building downtown, but my company is based in an office park on the outskirts of the city. i drive an old car that needs to be replaced. i plan to buy a hybrid for better gas mileage, but for now i am able to carpool with a couple of friends from work. the drive to the office park is about 45 minutes each way, but we do get to work in a modern building. the architects just received a leed certification for the design.
Answers: 3
You know the right answer?
Why are two changes of state of the refrigerant necessary to operate a refrigerator?...
Questions in other subjects:
![Konu](/tpl/images/cats/User.png)
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 28.11.2019 04:31
![Konu](/tpl/images/cats/biologiya.png)
Biology, 28.11.2019 04:31
![Konu](/tpl/images/cats/mat.png)
Mathematics, 28.11.2019 04:31
![Konu](/tpl/images/cats/biologiya.png)
Biology, 28.11.2019 04:31