Term World
a liquid’s resistance to flow
viscosity
Density equals
Mass/Volume
Why are noncharacteristic properties not used to identify substances?
Because they aren't limited to that substance
What phase is condensation transitioning to and from? Gaining or losing energy?
Gas -> Liquid, losing energy
amount of matter in a substance
mass
Boyle’s Law:
P1 x V1 = P2 x V2
If pressure decreases, the volume of a gas does what?
Increases
What type of substance has a specific pattern of atoms and a specific melting point?
Crystalline
What phase is freezing transitioning to and from? Gaining or losing energy?
Liquid -> Solid, losing
the mass per unit off a substance, or mass/volume (how much mass you can fit in a space of volume)
density
Charles’s Law:
V1/T1 = V2/T1
If temperature goes up, the volume of a gas does what?
volume of a gas increases
You can change the shape of a _____ when changing the shape of the container it is in.
Which phase(s)?
liquid and gas
What phase is vaporization transitioning to and from? Gaining or losing energy?
liquid -> gas, gaining
changing of a substance from a gas to a liquid
condensation
What are the units for density?
g/cm^3
Give an example of a characteristic property
density, boiling point, melting point
What phase is deposition transitioning to and from? Gaining or losing energy?
Gas -> Solid, losing
an attractive force between two objects with mass
gravity
If the mass of a block of wood is 90 grams and its volume is 18 cm^3 (centimeters cubed), what is its density?
5 g/cm^3
What is an amorphous solid?
A solid with random particle arrangement
What phase is sublimation transitioning to and from? Gaining or losing energy?
Solid -> Gas, Gaining