Heat Flashcards
Describe the term sensible heat?
Heat you can feel or sense.
Describe the term latent heat?
Heat or energy that is absorbed or released.
What are the three basic forms of matter?
Solid
Liquid
Gas
When Gas tuns into a liquid what is the phase called?
Condensing
When liquid changes into a solid what is this phase called?
Freezing
When solid turns into a liquid what is the phase called?
Melting
When liquid changes into a gas what is this phase change called?
Evapouration.
What is it called when ICE turns from a solid into a gas?
Sublimation
What does ice expand by?
10% at freezing point
What is boiling point at sea level?
100*c
What happens if the pressure for boiling point increase?
Pressure is raised.
What is 1 bar of pressure (100kPa) at boiling point?
120.42*
Heat required to raise water to the temperature to 1000c is…
Sensible heat
Heat required to keep water boiling is called…
Latent heat
