Holt Chemistry Chaper 11 States Of Matter And Intermolecular Forces

Front 1

tendency fo liquids to decreas their surface area to the slammes size possible.

Back 1

surface tension

Front 2

what happens when a liquid becomes a gas?

Back 2

evaporation

Front 3

a temperature at which bubbles of vapor rises to the surface, and the temperature of the liquid remains constatn

Back 3

boiling point

Front 4

changing from a liquid to a solid

Back 4

freezing

Front 5

a temperature where a liquid becomes a solid

Back 5

freezing point

Front 6

when a solid directly becomes a gas example dry ice

Back 6

sublimation

Front 7

when a gas directly becomes a solid example frost

Back 7

deposition

Front 8

attraction to eachother

Back 8

cohesion

Front 9

attraction for particles of solid surfaces

Back 9

adhesion

Front 10

something that flows slowly
example molasses

Back 10

viscousity

Front 11

when a gas turns into a liquid

Back 11

Condensation

Front 12

changing from a solid to a liquid

Back 12

melting

Front 13

a temperature is reached such taht some of the molecules hae enough enery to break out of their fixed position and move around

Back 13

melting point

Front 14

for covalent substance, forces that act between molecules are called ________

Back 14

intermolecular forces

Front 15

in _____ the positive end of one molecule attract the negative end of the neighboring molecule.

Back 15

dipole-dipole forces