chapter 2 Flashcards
What are the properties of solids
fixed shape
fixed volume
cannot be compressed
high density
What are properties of liquid
unfixed shape
fixed volume
cannot be compressed
med density
properties of gas
unfixed shape
fixed vol
can be compressed
low density
Why solids have fixed vol and cant be compressed
Arrange, spacing and forces
Why solids have fixed shape
movemtn, foa
What is deposition
gas to liquid
what is sublimation
liquid to gas
kinetic particle property of solid
arrangement: particles very closely packed together and orderly arranged
movement: particles vib about fixed position
kinetic particle propery of liquid
particles are pakced close together and disorderly arranged
movement: particles slide past one another
Kineyic particle property of gas
particles are far apart and randomly arranged
particles move t high speed in all directions
What is diffusion
net movement of particles from higher conc to region of lower concentration
Factors of diffusion
Temp ( increase )
moleulcular mass (rod decrease
example of molecular mass
white ring form because lower mr
