Solids
What kind of shape do solids have?
what is Definite?
Liquids and Gases are classified as this
What are fluids?
The force per unit area
What is pressure?
Are oxygen molecules polar or non-polar
What is non-polar?
This is the process of solid turning into a liquid
What is melting?
When particles are not arranged in a regular pattern
what is amorphous solid?
This is a measure of the resistance of a liquid to flow
What is viscosity?
A device that measures the pressure of gas in a confined container
What is manometer?
Weak forces that result from temporary shifts in the density of electrons in electron clouds
What is Dispersion forces?
What is the phase change from a liquid to a gas
What is vaporization?
A solid's atoms are in a geometric structure?
What is Crystalline Solid?
The stronger the attractions between particles is the greater what?
What is the stronger the surface tension?
A collision in which no kinetic energy is lost
What is elastic collision?
Attractions between oppositely changed regions of polar molecules are called this
What is dipole-dipole forces?
The exothermic process that is also the reverse process of vaporization
What is Condensation?
The characteristics of atomic solids
what is soft, low melting points, bad conductivity
Compounds that have the ability to lower the surface tension of water.
What are surfactants/ surface-active agents?
This describes the behavior of matter in terms of particles in motion
What is Kinetic-Molecular theory?
The larger halogen molecules have more electrons so there can be a greater distance between what?
What is positive and negative regions?
When heat is removed and the molecules lose kinetic energy and they become fixed in a position
What is freezing point?
Percentage difference between the solid and liquid states of matter
What is about 10%?
Viscosity decreases with this
What is temperature?
The rate of effusion for a gas is inversely related to the square root of its molar mass, according to this equation.
What is graham's law of effusion formula?
A dipole-dipole attraction is that is occurring between molecules with at least one hydrogen atom bonded to a smaller, but highly electronegative atom that has at least one lone electron pair
What is hydrogen bond?
A graph of pressure vs. temperature that indicates which phase a substance is in under various temperature and pressure settings
What is a phase diagram?