Transcript MML

MML
The Molecular Model Lab
Number
Start with the NUMBER of the Model.
• If you are starting at 1…
• The person next to you is starting at 10
Number
If you are starting at 1, your order is…
•
•
•
•
•
•
•
•
•
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1 (must be signed by Mr. Gussin)
2
3 (must be signed by Mr. Gussin)
4
5 (must be signed by Mr. Gussin)
6
7
8
9
10 (Show Mr. Gussin before you go on to EXTRA CREDIT)
Number
If you are starting at 10, your order is…
•
•
•
•
•
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•
•
•
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10 (must be signed by Mr. Gussin)
9
8 (must be signed by Mr. Gussin)
7
6 (must be signed by Mr. Gussin)
5
4
3
2
1 (Show Mr. Gussin before you go on to EXTRA CREDIT)
On the BOARD
The following information will be on the board
for each molecular model:
1. The model
2. The name of the molecule
3. The location of the atoms in the molecule on
the Periodic Table
STEP 1
In the first box write…
The model PPBPP
STEP 1
In the first box write…
The model PPBPP
• P = Purple
• B = Black
STEP 1
In the first box write…
The model PPBPP
• P = Purple
• B = Black
B is always BLACK. There is NO BLUE in this lab until the
EXTRA CREDIT. NO BLUE in Models 1 through 10!
STEP 1
In the first box write…
The model PPBPP
and
The name of the molecule Carbon Tetrafluoride
STEP 1
In the First Box…
PPBPP
Carbon Tetrafluoride
STEP 2
In the second box write…
The location of the atoms in the molecule.
• The location is the family number and period
number from the Periodic Table.
STEP 2
In the second box write…
The location of the atoms in the molecule.
• The location is the family number and period number from the
Periodic Table.
P = 2 and 7A
B = 2 and 4A
STEP 2
In the Second Box…
P = 2 and 7A
B = 2 and 4A
STEP 3
Identify the Atoms in the molecule using the
Periodic Table.
Write the….
• Color
• Name
• Atomic Symbol
For each atom in the molecule.
STEP 3
Identify the Atoms in the molecule using the
Periodic Table.
P = 2 and 7A
B = 2 and 4A
Color = Period Number and Family Number
STEP 3
Identify the Atoms
P = 2 and 7A = Fluorine
STEP 3
Identify the Atoms
B = 2 and 4A = Carbon
STEP 3
Identify the Atoms
P = Fluorine
B = Carbon
STEP 3
Write the atomic symbol of each atom
P = Fluorine
B = Carbon
STEP 3
Write the atomic symbol of
each atom
P = Fluorine
B = Carbon
STEP 3
Write the atomic symbol of
each atom
P = Fluorine = F
B = Carbon = C
Step 3
In the Third Box…
P = Fluorine = F
B = Carbon = C
BUILD THE MODEL
Build the Model
It only fits one way
BUILD THE MODEL
Build the Model
It only fits one way
It must be complete, everything must be filled,
nothing can be empty.
BUILD THE MODEL
Build the Model
It only fits one way
It must be complete, everything must be filled,
nothing can be empty.
There are NO RINGS in this lab.
BUILD THE MODEL
• Build the Model
• It only fits one way
• It must be complete,
everything must be
filled, nothing can be
empty.
• There are NO RINGS in
this lab.
BUILD THE MODEL
BUILD THE MODEL
• Build the Model
• It only fits one way
• It must be complete,
everything must be
filled, nothing can be
empty.
• ONLY USE THE LONGER
CONNECTORS WHEN
YOU HAVE TO!
BUILD THE MODEL
• ONLY USE THE LONGER CONNECTORS WHEN YOU
HAVE TO!
• USE THE LONGER CONECTORS WHEN YOU CAN’T
BUILD THE MODEL WITHOUT THEM!
STEP 4
• Draw the molecule.
• Identify each atom with its atomic symbol
STEP 4
• Draw the molecule.
• Identify each atom with its atomic symbol
• NEATNESS COUNTS!
THE SHAPE IS VERY IMPORTANT!!!!
STEP 4
• Draw the
molecule.
• Identify each atom
with its atomic
symbol
STEP 4
P = Fluorine = F
B = Carbon = C
STEP 4
Purple = F
Black = C
In the Fourth Box….
STEP 5
• Write the chemical formula of the molecule.
• There is an order to the chemical formula…..
STEP 5
• There is an order to the chemical formula…..
Carbon goes first
STEP 5
• There is an order to the chemical formula…..
Carbon goes first
Hydrogen goes second
STEP 5
• There is an order to the chemical formula…..
Carbon goes first
Hydrogen goes second
Oxygen goes third
STEP 5
• There is an order to the chemical formula…..
Carbon goes first
Hydrogen goes second
Oxygen goes third
then Everything Else!
STEP 5
• There is an order to the chemical formula…..
• Carbon…Hydrogen…Oxygen…Everything Else!
• You must count each type of atom and write
its subscript number.
STEP 5
• There is an order to the chemical formula…..
• Carbon…Hydrogen…Oxygen…Everything Else!
• You must count each type of atom and write
its subscript number.
STEP 5
• There is an order to the chemical formula…..
• Carbon…Hydrogen…Oxygen…Everything Else!
• You must count each type of atom and write
its subscript number.
• SIMPLE RULE…never write 1 as a subscript
number
STEP 5
• There is an order to the chemical formula…..
• Carbon…Hydrogen…Oxygen…Everything Else!
• You must count each type of atom and write its subscript
number.
• SIMPLE RULE…never write 1 as a subscript number
• One carbon and four fluorines…no oxygen or hydrogen
CF4
STEP 5
In the Fifth Box…
CF4
STEP 6
• Draw each atom in the molecule ONCE!
STEP 6
• Draw each atom
• in the molecule
• ONCE!
STEP 6
• Draw each atom
• in the molecule
• ONCE!
STEP 6
• Draw each atom
• in the molecule
• ONCE!
Draw C and F
ONCE!!!!!!!!!
STEP 6
• Draw each atom in the molecule ONCE!
• Electrons!!!
STEP 6
• Draw each atom in the molecule ONCE!
• Use the correct electron
• Identify each atom with its atomic symbol
STEP 6
• Draw each atom in the molecule ONCE!
• Use the correct electron.
• Identify each atom with its atomic symbol.
STEP 6
In the Sixth Box…