Page 19 - PPT Change of states of matter
P. 19
• FREEZING
A change of state from liquid to solid state
is known as Freezing (Solidification).
ON COOLING
( FALL IN TEMP.)
SPACE BETWEEN
THE PARTICLES
DECREASES
WATER ( LIQUID ) ICE (SOLID )
PARTICLES HAVE PARTICLES ARE
SOME SPACE TIGHTLY PACKED IN
BETWEEN THEM. RIGID PATTERN.
THEY CAN MOVE LITTLE SPACE
BETWEEN PARTICLES
