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A C-Media Production
DirectionsOne by one color each element One by one color each element
family on the periodic table you family on the periodic table you printed out.printed out.
Make sure to use a color key (check Make sure to use a color key (check out the one on the next slide).out the one on the next slide).
Take notes about the characteristics Take notes about the characteristics and properties of the different and properties of the different element families on the back of your element families on the back of your table.table.
Groups and Periods
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
1
2
3
5
4
6
7
6
7
Groups – Vertical Columns 1-18
Per
iod
s –
Ho
rizo
nta
l R
ow
s 1-
7
Families on the Periodic TableElements on the periodic table can be
grouped into families bases on their chemical properties.
Each family has a specific name to differentiate it from the other families in the periodic table.
Elements in each family react differently with other elements.
ALKALI METALSGroup 1Hydrogen is not a
member, it is a non-metal
1 electron in the outer shell
Soft and silvery metalsVery reactive, esp. with
waterConduct electricity
Image: http://www.learner.org/interactives/periodic/groups2.html
ALKALINE EARTH METALSGroup 22 electrons in
the outer shellWhite and
malleableReactive, but
less than Alkali metals
Conduct electricity
TRANSITION METALSGroups 3-12 in the
middle
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 Group 133 electrons in
the outer shellMost are metalsBoron is a
metalloid
CARBON FAMILY Group 144 electrons in
the outer shellContains
metals, metalloids, and a non-metal Carbon (C)
NITROGEN FAMILY Group 155 electrons in
the outer shellCan share
electrons to form compounds
Contains metals, metalloids, and non-metals
OXYGEN FAMILY Group 166 electrons in
the outer shellContains
metals, metalloids, and non-metals
Reactive
HalogensGroup 177 electrons in
the outer shellAll are non-
metalsVery reactive
are often bonded with elements from Group 1
Noble GasesGroup 18Exist as gasesNon-metals8 electrons in the
outer shell = FullHelium (He) has
only 2 electrons in the outer shell = Full
Not reactive with other elements
Rare Earth Metals – Actinides and Lanthanides
Some are Radioactive
The rare earths are silver, silvery-white, or gray metals.
Conduct electricity
ActinidesLanthanides