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Chapter 9: Elements of the Periodic Table
Learning Target Vocabulary Word Definition Facts or Examples Symbol/PictureLesson 1
I can explain how
Mendeleev discovered the
pattern that led to the periodic table.
. .
atomic mass the average _______ of all the__________ of
that element
isotopes different forms of the same element
periodic table an arrangement of elements showing the ______________ pattern of their _____________
_______________left blanks for undiscovered __________that
would fit the _________
I can identify the data about
elements found in the periodic
table…
nucleusvery _________of an
atom
proton _____________charged particles inside a
nucleus
Every atom of the same element has the same
___________of protons called the atomic _________ = how elements can be identified
neutrons particles in the nucleus with
__________ charge
________and neutrons have about the same atomic
________
electrons particles moving ___________ the nucleus with a
___________ charge
a neutral atom has the same number of ___________ and
electrons
chemical symbol
contain one or two letters
often an abbreviation of the elements name in English or
_____________
I can explain how the periodic table
is useful…
periods __________of the periodic table
contains a series of _______________elements
groups elements in a _________ in the periodic table
also known as ____________
elements in each group have ______________ characteristics
Lesson 2
I can summarize the properties of
metals…
metals elements that are good ____________ of
heat and ________________
shiny and______________make up the _________of the
elements in the periodic table (begin on ________ side
and extend across)
luster shiny and _______________
a ______________ property of metals
malleablea material that can be
_____________or ____________ into ________sheets or
other shapes
a _______________ property of metals
ductile a material that can be ___________out, or drawn into long ______________
a physical property of metals
thermal conductivity
the ability of an object to transfer
___________
a physical property of metals
electrical conductivity
ability of an object to conduct electric ______________
a physical property of metals
reactivitythe _________ and
____________ at which an element combines,
or ___________ with other substances
some metals are very reactive
a _______________l property of metals
corrosion the _________________ of a metal due to a chemical reaction in
the __________________
a __________ property of metals
I can describe how metals are
classified in the periodic table…
alkali metals metals from Group ___
are the most _________ metals in the periodic table
never found as uncombined elements in __________
shiny and so _______can cut with a plastic knife
have low __________ and ___________ points
alkaline earth metals
metals from Group ___
are ________ and ____________ and melt
at _____________ temperatures than
alkali metals
very reactive (but not as much as ________metals)
never found ________________ in nature
transition metals
metals in Groups ___ to ______
_______ and shiny __________
______ melting points and densities
good conductors of __________and electric
current
very malleable
__________reactive
lanthanides elements with compounds containing
________________
top _______of elements placed _____________ the
periodic table
used to make _________ light
actinides elements not found in nature but are made ___________________in
__________________
______________ row of elements placed below
periodic table
transuranium elements
made, or synthesized, when ____________
particles are forced to _____________ into one
another
elements that follow uranium on the periodic table
sometimes called ______________elements
elements with atomic numbers greater than ______
Lesson 3
I can summarize the properties of
nonmetals…
nonmetal
lacks most of the properties of metals
in general, most nonmetals are
___________conductors of electric current and
heatsolid nonmetals tend
to be ________ and ______________
except for _____________ found on the right side of the
periodic table
have ______________densities than metals
many nonmetal are ______________ at room
temperature
I can describe the families of
nonmetals…
Carbon FamilyGroup _____
only Carbonproteins, DNA and ______
contain Carbon
Nitrogen Family
Group _____
Nitrogen and ________________
Oxygen Family
Group _____
Oxygen, ___________, ______________
Halogen Family
Group __________________,
Chlorine, ________________ and
Iodine
means “_______forming”
properties of _____________ are unknown because it is
extremely rare
Noble GasesGroup ______
do not ordinarily form _____________ because atoms of noble gases do not usually ______,
lose or _________
usually non-reactive
electrons
Hydrogen alone in upper _________ hand corner
metalloidshave some properties
of __________ and some properties of __________________
all are ____________ at room temperatures
__________, hard and somewhat reactive
most useful property is ability to conduct
____________
Learning Targets
Lesson 1I can explain how Mendeleev discovered the pattern that led to the periodic table. . .
Mendeleev noticed a ____________ of properties in elements arranged by increasing atomic ___________________.
I can identify the data about elements found in the periodic table…
The periodic table includes each elements atomic _____________, _____________, name and atomic ________________.
I can explain how the periodic table is useful…
The properties of an element can be ________________ from its ________________ on the periodic table.
Lesson 2I can summarize the properties of metals…
The physical properties of metals include _____________, ________________, _______________, and ___________________.
I can describe how metals are classified in the periodic table…
Metals are classified as ____________metals, _____________________ metals, ______________ metals, metals in mixed groups, __________________, and ___________________.
Lesson 3I can summarize the properties of nonmetals…
In general, most nonmetals are poor _______________________. Solid nonmetals tend to be ___________and ______________.
I can describe the families of nonmetals…
The families containing nonmetals include the ____________ family, the _____________ family, the _______________ family, the _________________ family, the ______________ gases and ______________________.