the particle theory of matter Flashcards
all matter is made up of what?
tiny particles
all particles of one substance are what?
the same
different substances have different what?
particles
are the spaces between particles large or small compared to the sizes of the particles themselves?
large
do particles have spaces between them?
yes
are particles always moving?
yes
the more energy the particles have, do they move faster or slower?
faster
when are particle attraction forces strong?
when they are closer together
what is it called when gas turns into a solid?
deposition
what is it called when a solid turns into a gas?
sublimation
what is it called when a solid turns into a liquid?
melting
what is it called when a liquid turns into a solid?
freezing
what is it called when a liquid turns into a gas?
evaporation
what is it called when a gas turns into a liquid?
condensation