States of Matter Flashcards
Name the state of matter that has the following arrangement of molecules:
*Particles hold tightly
together
*Definite shape (does
not change)
*Definite volume (does
not change)
solid
Which state of matter has slow-moving molecules?
solid
Name the state of matter that has the following characteristics.
*Particles hold less
tightly together and
can slide past each
other
* Indefinite shape (takes
the shape of the
container)
*Definite volume (does
not change)
liquid
the temperature at which a substance changes from a solid to a liquid
melting point
the temperature at which a substance changes from a liquid to a solid.
freezing point
the temperature at which a substance changes from a liquid to a gas.
boiling point
the temperature at which a substance changes from a gas to a
liquid.
condensation point
the process during which a solid turns directly into a gas
sublimation
A substance’s freezing point is the same as its _________________point.
melting
A substance’s boiling point is the same as its ______________________________point.
condensation
The melting point of water is __________degrees Celcius
0
The freezing point of water is _______________degrees Celcius.
0
The boiling point of water is _________________degrees Celcius.
100
The condensation point of water is _________________degrees Celcius.
100
TRUE OR FALSE?
Almost all substances can exist in all three states of matter.
True
