May the Force Be With You
Chill, It's Just a Curve
YOU Matter
Ch-Ch-Ch-Changes
Potent Potables
100
The state of matter with the strongest intermolecular forces.
What is a solid?
100
The opposite phase change to vaporization.
What is condensation?
100
The four states of matter.
What are solid, liquid, gas, and plasma?
100
The phase change from gas to solid.
What is deposition?
100
The most abundant state of matter in the universe.
What is plasma?
200
The weakest intermolecular force.
What are London Dispersion Forces?
200
The effect of lowering the temperature on particle speed.
What is particles slow down?
200
The state of matter that has an indefinite shape but definite volume.
What is liquid?
200
Definition of the deionization of plasma.
What is when plasma changes into gas.
200
The reason the temperature remains constant during a phase change.
What is the absorbed or released energy is potential energy.
300
The intermolecular force (IMF) occurs when polar molecules are attracted to one another.
What is dipole-dipole?
300
The curve above demonstrates this type of energy changes.
What is exothermic?
300
The only two elements that are liquid at room temperature and pressure.
What is mercury and bromine?
300
The triple point on a phase diagram.
What is the point where solids, liquids, and gases can all exist at the same time?
300
A list of the three exothermic phase changes.
What is freezing, condensing, deposition?
(In any order.)
400
The difference between an intermolecular force and an intramolecular force (also give an example of each).
Intramolecular force - force WITHIN the same molecule (ionic, covalent, metallic)
Intermolecular force - force BETWEEN two different particles (London, Dipole & Hydrogen bonding)
400
The sections of the curve that involve kinetic energy.
What is sections A to B, C to D and E onwards.
400
The two states of matter which have essentially no forces of attraction.
What is gas and plasma?
400
When energy is removed from a liquid, these are the two changes that may take place.
What is a phase change (into a solid) or the particles move slower?
400
These forces determine which state of matter a substance exists as at room temperature.
What is intermolecular forces?
500
The intermolecular forces found in a sample of water (H2O) (listed weakest to strongest).
What are London Dispersion Forces, Dipole-Dipole, Hydrogen Bonding?
500
The temperature of the freezing point.
What is 100 @ C?
500
The description of the movement and arrangement of particles of plasma.
What is they are free electrons & positive ions in constant, random motion spreadvery far apart from
each other.
500
When you decrease the pressure on a solid, and it becomes a gas, this phase change has taken place.
What is sublimation?
500
The three elements which experience hydrogen bonding (along with hydrogen).
What is fluorine, nitrogen, oxygen