chapter 6 Flashcards
1
Q
density
A
density=mass/volume
2
Q
solid - liquid
A
melting
3
Q
liquid - gas
A
boiling
4
Q
gas - liquid
A
condensing
5
Q
liquid - solid
A
freezing
6
Q
solid - gas
A
subliming
7
Q
gas - solid
A
subliming
8
Q
internal energy
A
the sum of kinetic energy and potential energy within the material
9
Q
specific latent heat
A
the energy required to change the state of 1 kg of an object
10
Q
specific latent heat (equation)
A
E = mass x specific latent heat
11
Q
pressure
A
pressure = force/area
12
Q
if temp increase
A
the speed of particles increases so ore frequent collisions between particles and container walls so force on wall increases so pressure increases
13
Q
boyle’s law
A
pressure=constant/volume
