True and False
When the electron cloud is not symmetric the molecule is polar
True
Change of state from liquid to gas
What is vaporization?
The strength of forces of IMF in solids
What is strong?
The resistance of liquid molecules to flow
What is viscosity?
This is the strength of IMF from strongest to weakest
What is Hydrogen bond, dipole interactions, London dispersion?
Chemical bonds are forces between molecules
False (atoms)
Description of liquid that evaporates easily
What is volatile?
These are the two types of solids
What is amorphous and crystalline?
This property allows insects to walk on water
What is surface tension?
The temperature a substance boils at 1 atm
IMF determine the metallic properties of a substance
False (Physical)
Temperature at which solid and liquid forms exist in equilibrium
What is freezing point?
This has atoms or molecules arranged in an orderly, repeating, three-dimensional pattern
High viscosity is caused by strong __
What are intermolecular forces?
The temperature of a solid can never rise above this point
IMF are forces of attraction between atoms
False (Molecules)
The phase change between solid and gas where energy is absorbed
What is sublimation?
These are the 4 properties of Crystalline Metallic Solids?
The molecules of a liquid are attracted in this direction
What is inward and sideways?
This happens to water when it freezes
What is expands?
Chemical bonds include ionic bonds, metallic bonds, and molecular bonds
True
This happens to the volume of water when the temperature goes from 4 degrees C to 0 degrees C and freezes
What is the volume increases?
This is the kind of bond within a crystalline molecular solid
Solids and liquids are called this because the particles are already pushed together
This is how perspiration cools your body