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Chapter 1

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*
and
M.p
are
f.
pcfoezing point)
same
evaporation
:
condensation
surface
:
when
gas
becomes
liquid
× ,,m¥iÉ•
ᵗᵈ"ᵈ"""°É[
÷÷-÷÷÷
o
'
Boiling
:
slow
surface
bulk
-
fixed temp
no
.
phenomenon
phenomenon
fixed HM
.
.
☆
fast
•
-
made
matter is
Particles
more
freedom of
k
k
matter is
states of matter
£
¥
"" "
"
is
"
cooling
"%%%ñE
%
.
Tent time
Heating
curve
Is
-
☒
diffusion
to
◦
hate
in
liquid & gases
is
* spreading cy
particles
fill space
of diffusion
ay
a
gas
Mars and molecular sin
depends
◦
•
matter
:
anything
that has
mass
and
occupies
)µ"÷ ÷:¥÷ ÷¥÷ ¥
Pressure
of
walls
of
of
m•
&
movement
differing
gas
very
small
particles
is
arrangement
produced by
atoms
container
in one
hitting
a-
Solid
Pure
substances
curve
:
:
-
Only
•
contain
without any
•
Impurities
•
↳
up
every time
fixed
b-
one
substance
impurities
expands ¥,
low
,
PIMP
prefer staying
in
liquid
[
[
•
irregular
•
•
eiaid
very
far
more
randomly
⑧
•
said
☐
0000
0000
•
◦
packed
lattice
vibrate
closely
•
•
◦
packed
irregular
arrangement
able to more
/ regular
arrangnou
infixed position
.
past each
other
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