my flashcards for science
a diagram that shows how variables relate
graph
the (0,0) on the number line
origin
a term used to describe the relationships between two variables whose graph forms a curve that slopes downward
vary inversely
a term used to describe the relationships between two variables
directly proportional
the change from a solid to a liquid
melting
the temp to where a solid changes to a liquid
melting point
change to were a liquid changes to a solid
freezing
the change were liquid turns to a gas
vaporization
takes place when vaporization is only at the surface of the liquid
evaporation
when the process occurs when vaporization takes place inside the liquid too
boiling
the temp to were the liquid is a gas
boiling point
the change from gaseous to liquid state of matter
condensation
the change in state from a solid directly to a gas
sublimation
the force exerted on a surface divided by a total area
pressure
a principle that describes the a relation ship between pressure and volume
Boyle’s Law
a principle that describes the relation between temp and volume of gas constant pressure
Charles Law
the force pushing on a surface of an object
pressure
has no definite shape or volume
gas
has a definite shape and volume
solid
is not arranged in a regular pattern
amorphous solids
a solid made up of crystals
crystalline solid
