Coloring The Periodic Table Families

davgen 2,359 views 12 slides Nov 13, 2009
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Families on the Periodic Table
Elements on the periodic table can be grouped into
families bases on their c he m ic a l properties.
Each family has a
s pe c ific na m e
to
differentiate it from the other families in the periodic
table.
Elements in each family
re a c t differently with
other elements.

ALKALI METALS
1
Gro up
Hydrogen is not a member, it
is a -
no n m e ta l
1 electron in the outer shell
Soft and silvery metals
Very reactive, esp. with water
Conduct electricity
Image: http://www.learner.org/interactives/periodic/groups2.html

ALKALINE EARTH METALS
2
Gro up
2 electrons in the
outer shell
White and
malleable
Reactive, but less
than Alkali metals
Conduct electricity

TRANSITION METALS

Gro up s in th e

m id d le
Good conductors of
heat and electricity.
Some are used for
jewelry.
The transition metals
are able to put up to
32 electrons in their
second to last shell.
Can bond with many
elements in a variety
of shapes.

BORON FAMILY
3
Gro up
3 electrons in the
outer shell
Most are metals
Boron is a
m e ta llo id

CARBON FAMILY
4
Gro up
4 electrons in the
outer shell
Contains metals,
metalloids, and a
-
no n m e ta l

Carbon (C)

NITROGEN FAMILY
5
Gro up
5 electrons in the
outer shell
Can share
electrons to form
compounds
Contains metals,
metalloids, and
-
no n m e ta ls

OXYGEN FAMILY
6
Gro up
6 electrons in the
outer shell
Contains metals,
metalloids, and
-
no n m e ta ls
Reactive

Halogens
7
Gro up
7 electrons in the
outer shell
All are -
no n
m e ta ls

Ve ry

re a c tive
are
often bonded with
elements from
Group 1

Noble Gases
8
Gro up
Exist as gases
Non-metals
8 electrons in the
outer shell = Full
Helium (He) has
only 2 electrons in
the outer shell = Full
Not reactive with
other elements

Rare Earth Metals
Some are
Radioactive
The rare
earths are
silver, silvery-
white, or gray
metals.
Conduct
electricity
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