Intermolecular Forces
Ordering Molecules
Heating and Cooling
Types of Solids
Metals
100
This force is the attraction experienced between opposite poles of molecules
What is dipole-dipole attraction
100
Of the following molecules, this one will likely have the strongest intermolecular forces: H2O, SO2, H2
What is H2O
100
This is the normal Boiling point for water
What is 100 degrees celcius
100
These types of solids have an organized structure. There are three different types of these solids.
What are crystalline solids
100
Electrons behave differently in metals. The atoms of metallic solids are said to float in this _________ of electrons
What is sea of electrons
200
This force is experienced between all atoms and molecules
What is London dispersion?
200
Of the following molecules, this has the highest boiling point? H2, Cl2, Br2
What is Br2 All molecules experience London Dispersion Forces, but Br is the largest, meaning the forces are the strongest
200
This is the normal freezing point for water
What is 0 degrees celcius
200
These Types of crystalline solids are made of a single element that is not in a molecular form
What is atomic solids
200
This is a substance that contains a mixture of elements, but has metallic properties.
What is an alloy
300
This is the weakest of the intermolecular forces
What is London Dispersion
300
This molecule has Hydrogen in it, yet Hydrogen bonds are not found between its molecules.
What is H2
300
This is the process by which a liquid becomes a gas
What is evaporation
300
Regular table salt is an example of this type of crystalline solid
What is Ionic Solid
400
Out of the intermolecular forces acting in water, this is the strongest.
What is Hydrogen Bonds
400
This metal has the largest intermolecular forces? Al, Zn, CU, Pb
What is Pb
400
This is the process by which a solid becomes a liquid
What is melting
400
Ice is an example of this type of solid.
What is a molecular solid.
400
This is the type of alloy formed when one metal replaces another one
What is substitutional alloy
500
The strength of this force depends on the size of the molecules
What is London Dispersion
500
Out of these molecules, this one has the Lowest freezing point: HF, HCl, HBr, HI
What is HI Iodine is less electronegative than the other three elements bonded with hydrogen. This means the hydrogen bonds will not be as strong. The dipole-dipole attraction is also weaker when a molecule has a less electronegative element in it.
500
This is the process by which a gas becomes a liquid
What is condensation
500
When carbon is exposed to extreme temperatures and pressures, it creates this atomic solid
What is diamond
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