explain how the periodic table is where are the …...metalloids have properties of both metals and...
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![Page 1: Explain how the periodic table is Where are the …...Metalloids have properties of both metals and nonmetals and are found near the “staircase” on the periodic table 2. Good conductors](https://reader036.vdocument.in/reader036/viewer/2022062605/5fc7fc2853e88b38b1781fcd/html5/thumbnails/1.jpg)
Explain how metalloids
are different from metals
and nonmetals.
Explain how the periodic table is
organized based on physical
and chemical properties.
Where are the metals,
nonmetals, and metalloids
located on the periodic table?
Describe the physical
properties of Copper (Cu)
based on what you know
about metals, nonmetals
and metalloids.
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A. Mostly solidB. Poor conductorC. DuctileD. Malleable
Carbon has all of these
physical properties
except _____________.
A. Dull solidB. Good conductorC. Solid state of matterD. Brittle
What is the difference in
physical properties
between Oxygen (O) and
Gold (Au)?
Which of the following
is not a characteristic
of a metal?
A. O
B. C
C. Au
D. Si
A scientist is looking for a material
to use for her new computer chip
she is developing. She needs it to
conduct electricity but to not
have the same properties of
silver. What would be the best
element for the job?
A. O is a gas and Au is a liquid.B. O is a gas and Au is solidC. O has a shiny luster and Au is dullD. O is a good conductor and Au is
a poor conductor
Hint: Use your periodic table
from the Illustrate it station.
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Each member of the group will read the
passage and answer the questions from the
task cards on the lab sheet in the Read It!
section.
It is important to remember that the answers
will come directly from the reading passage.
Read It! Station Directions
![Page 4: Explain how the periodic table is Where are the …...Metalloids have properties of both metals and nonmetals and are found near the “staircase” on the periodic table 2. Good conductors](https://reader036.vdocument.in/reader036/viewer/2022062605/5fc7fc2853e88b38b1781fcd/html5/thumbnails/4.jpg)
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Semi-conductors have properties of both metals and nonmetals. Which are two examples of metalloids?
A. Ge and SiB. C and SiC. O and GeD. Al and Si
According to the article, why are metals not used on transistors and integrated circuits?
A. Metals can’t be found very easily
in nature.
B. Metals are not malleable
C. Metals are too expensive
D. Metals are tough to control the
flow of electric current.
Why is silicon a better
choice for computer chips than germanium?
A. Germanium is not a semi-
conductor
B. It’s easier to work with
C. It’s cheaper
D. It can resist much higher
temperatures
Which element is the
second most abundant
element found on Earth?
A. Oxygen
B. Carbon
C. Silicon
D. Nitrogen
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YouTube https://goo.gl/zyqmCS
Cloud: https://goo.gl/jkYW7T
URL is case-sensitive
Which side of the periodic
table are the metals on?
Which side of the periodic
table are the nonmetals on?
Describe the difference
between Luster and Dull.
What physical property do
metals have?
1. Click Play on the video.
2. Answer questions from cards
#2-4 on your lab sheet.
YouTube
What does the term
malleable mean?
Which is more malleable,
metals or nonmetals?
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1. Go to http://goo.gl/GriHF4
2. On the left hand side click #2 Metals vs.
Nonmetals
3. On your lab sheet use your
own words to describe the
differences between the silver
and the sulfur. Use at least 3
characteristics for each.
1. Use the interactive game at the
bottom to try and classify metal
and nonmetal characteristics.
2. List 3 of each on your lab sheet.
2. Watch the video at the
bottom.
3. What are three uses for
metalloids?
1. On the left hand side
click #3 Metalloids
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1. Use the cards on the table and organize them into two stacks.
2. On your lab sheets describe why you organized them the way you did.
The correct stacks should look like
Metals: gold, copper, magnesium, lithium, silver
Nonmetals: oxygen, carbon, neon, argon,
chlorine
Each of the images is an element and can be classified as a metal or nonmetal.
Metals have their own unique physical and chemical properties.
1. Look at the stack of cards that are metals and list 3 characteristics they share on your lab sheet.
Nonmetals also have their own unique physical and chemical properties.
1. Look at the stack of cards that are nonmetals and list 3 characteristics they share on your lab sheet.
![Page 9: Explain how the periodic table is Where are the …...Metalloids have properties of both metals and nonmetals and are found near the “staircase” on the periodic table 2. Good conductors](https://reader036.vdocument.in/reader036/viewer/2022062605/5fc7fc2853e88b38b1781fcd/html5/thumbnails/9.jpg)
One category we haven’t
talked about is metalloids.
Metalloids have properties
of both metals and
nonmetals and are found
near the “staircase” on the
periodic table
2. Good conductors – metals can conduct
heat and electricity well.
3. Ductile – Many metals can be pulled into a
wire like Copper.
4. Malleable – Many metals can be pounded
in a sheet like Aluminum
5. Mostly solid – Most metals are solids.
Metals have many similar
properties. Copy the list down on
your lab sheet.
1. Shiny luster – This is the ability of
the element to reflect light. Metals
are often shiny.
2. Poor conductors – nonmetals do not
conduct heat and electricity well.
3. Brittle – Many nonmetals can break easily.
4. Mostly gas – Many metals are made of gas
although some are solid.
Nonmetals have many similar
properties also. Copy the list
down on your lab sheet.
1. Dull – these elements often
have a dull (not shiny)
appearance.
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Gold Copper Magnesium Lithium Silver
Oxygen Carbon Neon Argon Chlorine
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On your lab sheet color in the metals, nonmetals and
metalloids. HINT: It makes it a lot easier if you start with
the metalloids. Be sure to include a legend.
Illustrate It! Station Directions
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Nonmetals
Metalloids
Good conductor
Mostly Solid
Malleable
Ductile
Dull
Brittle
Poor Conductor
Shiny Luster
Left side of the
periodic tableProperties of metals
and nonmetals
Metals
Found on the
‘staircase’ of the
periodic table
Right Side of
periodic table