Phase Changes Flashcards
1
Q
What happens in a sublimation?
A
Solid turns into gas
2
Q
What happens in a deposition?
A
Gas turns to solid
3
Q
What is heat energy on a phase change graph?
A
refers to the energy required to change the phase of a substance without changing the temperature (solid to a liquid)
4
Q
What is a temp plateu?
A
stable temp when add heat to water.
5
Q
Is heat added or removed in condensation?
A
REMOVED!
6
Q
Is heat added or removed in sublimation?
A
ADDED!
7
Q
Is heat added or removed in deposition?
A
REMOVED!
