Physics 3.1.4 Flashcards
1
Q
Why doesn’t the Mass of a Substance Change when it Changes State?
A
Because the Number of Molecules in the Substance does not Change.
2
Q
What are the 5 Changes of State Processes that can Occur between the 3 States of Matter? (5)
A
-Melting/ Liquification.
-Freezing/ Solidification.
-Boiling/ Evaporation.
-Condensation.
-Sublimation.
