ilyan rojani
Name___________________
Note Taking Guide: Episode 201
Definitions of Properties
chemically
observed
Physical properties can be _______________
without _______________
changing
_______________
matter.
substance
interact
Chemical properties describe how a _______________
_______________
with
substance
other _______________.
Examples of Properties
Physical properties
Chemical properties
color
Oder
texture
boiling point
melting point
density
flammability
toxicity
heat at combustion
reactivity with P H
Phases of Matter
Solids
Liquids
Gases
definite
definite
_________
shape
_________
volume
tightly
together
packed
particles ______________ ______________
indefinite
definite
_________
shape
_________
volume
move
room
particles have ______________
to _______________
indefinite
definite
_________ shape
_________
volume
far
apart
are
particles ______________
______________
Types of Changes
no
identity
change
physical change--_____
__________
in _______________
of substance
chemical
change
chemical change--__________
or more __________
substances produced
CHEMISTRY: A Study of Matter
© 2004, GPB
2.1
physical
change
PHASE CHANGES ARE ___________
____________.
solid
liquid
freezing point— __________
to __________
liquid
solid
melting point— __________
to __________
freezing
melting
_________
point = _________
point
liquid
gas
boiling point—__________
to __________
gas
liquid
condensation point—__________
to __________
gas
solid
sublimation point—__________
to __________
Examples of Changes
Physical Changes
Chemical Changes
combustion
acid rain
tearing
crushing
phase change
sublimation
created
or
cannot
Law of Conservation of Mass—Mass __________
be __________
___________
destroyed
__________.
The Chemistry Quiz
d
CR1._____
c
1._____
b
CR2._____
A
3._____
b
4._____
CHEMISTRY: A Study of Matter
© 2004, GPB
2.2
c
2._____
c
5._____