Name:
____________________________________________________________
Block:
_________
Date:
______________
SCIENCE
STUDY
GUIDE:
Atoms,
Elements,
and
Matter
1. All
matter
is
made
up
of
____________
.
The
smallest
amount
you
can
have
of
any
element
is
exactly
one
_____________.
2. An
atom
is
made
up
of
three
subatomic
particles:
1) ____________________
(charge
=
_____________
mass
=
_____________
)
2) ____________________
(charge
=
_____________
mass
=
_____________
)
3) ____________________
(charge
=
_____________
mass
=
_____________
)
3. The
______________
is
the
dense
center
of
the
atom,
which
contains
the
________________.and
________________.
4. The
______________
_____________
is
the
large,
outer
potion
of
an
atom,
containing
the
__________________,
and
made
up
mostly
of
empty
_________________.
5. Identify
the
following
element:
_____________
7
6.
Draw
&
label
the
following
element
below:
N
Nitrogen
14
7. Potassium
(K)
has
an
atomic
number
of
19
and
an
atomic
mass
of
39.
How
many
neutrons
does
this
have?
_____________
8. We
can
divide
the
periodic
table
into
three
primary
categories:
metals,
non‐metals,
and
____________________.
9. Metals
located
are
to
the
_________
of
the
zigzag
line
on
the
periodic
table,
and
most
have
the
following
properties:
____________________________________________________________________________________________________
10. List
the
chemical
symbol
for
all
of
the
alkali
metals:
_________________________________________________________
11. List
the
names
of
the
three
alkali
earth
metals
with
the
greatest
atomic
masses:
___________
___________
___________
12. Fluorine
(9),
Chlorine
(17),
Bromine
(35),
Iodine
(53),
and
Astatine
(85)
are
a
group
of
elements
called
___________,
which
are
known
to
be
highly
________________.
13. Based
on
the
diagram,
label
the
following
items
(A
–
D)
as
either
More
Reactive,
Less
Reactive,
or
Least
Reactive:
A. ________________________
B. ________________________
C. ________________________
D. ________________________
14. The
far
right
group
of
elements
on
the
periodic
table
are
called
the
_______________
_______________.
They
are
considered
to
be
_____________
because
they
do
not
readily
combine
with
other
elements.
15. Rows
on
the
periodic
table
are
called
_______________.
The
columns
on
a
periodic
table
are
called
_________________,
and
these
elements
typically
share
similar
__________________.
16. The
three
states
of
matter
are
_________________,
_________________,
and
_________________.
17. Identify
each
state
below:
18. _______________
have
definite
volume
and
shape,
while
________________
have
definite
volume
but
no
definite
shape.
19. _______________
are
made
up
of
high‐energy,
fast
moving
particles
that
bounce
around
and
are
typically
spread
out.
20. _______________
are
made
up
of
closely
packed
particles
that
only
vibrate
in
place.
21. When
a
solid
changes
into
a
gas,
it
is
called
_______________________,
while
___________________
is
the
name
for
a
solid
changing
into
a
liquid.
22. Evaporation
occurs
when
a
________________
becomes
a
_________________.
23. ______________________
is
when
a
gas
changes
into
a
liquid.
24. How
does
temperature
effect
the
states
of
matter?
________________________________________________________
25. Are
highly
reactive
elements
(like
alkali
metals
or
alkaline
earth
metals)
likely
to
found
in
their
pure
form
in
nature?
_____
Explain
why
or
why
not:
_______________________________________________________________________________.