Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
12 Cards in this Set
- Front
- Back
|
condensed state
|
liquid and solid states of matter; has higher density than in a gaseous state
|
|
|
kinetic-molecular theory
|
the states of a substance at room temperature depends on the strength of the attractions between its particles
|
|
|
intramolecular forces
|
forces that exists inside the molecule
|
|
|
intermolecular forces
|
forces of attraction between neighboring molecules
|
|
|
induced dipole
|
a dipole that is created by the presence of a neighboring dipole
|
|
|
dipole
|
molecule in which the centers of positive and negative charge are not the same
|
|
|
dipole-dipole force
|
intermolecular force of attraction between neighboring permanent dipoles that is created when the dipoles line up so that the positive and negative ends are close to each other
|
|
|
dispersion force
|
intermolecular force of attraction between induced dipoles
|
|
|
hydrogen bond
|
srong intermolecular force between the hydrogen atom of one molecule and a highly electronegative atom of another molecule.
|
|
|
physical properties of liquid
|
mainly determined by the nature and strength of the intermolecular forces present between their molecules
|
|
|
viscosity
|
resistance to motion that exists between the molecules of a liquid when they move past each other
|
|
|
surface tension
|
the imbalance of forces at the surface of a liquid
|
