Do Now
When the bell rings
 In
your seat:
With
pen/pencil
With
Notebook
With
Handout
Packet
from last class
on your desk
Silent
and ready for
Do Now
After the bell (2 min)
Answer the following riddle:
If you count 20 houses on your
right going to the store and 20
houses on your left coming
home, how many houses did you
count?
20
Agenda

 Do

Now (5 min)
Warm Up (15 min)
 Notes:


Activity Series (20 min)
Group Practice (15 min)
Independent Practice (15
min)

Exit Slip (5 min)

Closeout (2 min)
Warm Up
In your small
groups:
•
10 minutes
•
Balance the
equations
•
Answer on
worksheet
Warm Up
Keep Calm…
•
Use your knowledge
of naming
compounds and
types of reactions.
•
Write out the
equation
•
Then balance
 Copper
(II) Sulfide
reacts with Hydrogen
Sulfide in a double
replacement reaction.
Predict the products
and write the
balanced equation
1.
Warm Up
(H)
In your small
groups:
•
10 minutes
•
Balance the
equations
•
Answer on left
page
2.
Which of the following obeys the Law
of Conservation of Mass?
a. H₂
+ O ₂  H₂O
b. H₂
+ O ₂  2H₂O
c. 2H₂
+ O ₂  2H₂O
d. 2H₂
+ 2O ₂  2H₂O
When heated, potassium chlorate
breaks down into potassium chloride
and oxygen as follows:
__K(ClO₃)  __KCl + __O₂
When the above equation is balanced,
what is the coefficient for O₂?
Warm Up
(H)
In your small
groups:
•
10 minutes
•
Balance the
equations
•
Answer on left
page
3.
4.
Lithium synthesizes with
Oxygen. Predict the
products and write the
balanced equation.
Ethane (C2H6) reacts with
Oxygen (O2) in a combustion
reaction. Write the
balanced equation.

 Tuesday
Pardon the
Interruption
Unit 4 Test is:
(A – Day)
 Wednesday

Covers:
 Types
of Reactions
 Balancing
 Activity
Lesson)
 Redox

(B Day)
Equations
Series (Today’s
(Next class)
There is no in-class review
day
The Activity
Series
OBJECTIVES:
1.
UNDERSTAND THE ACTIVITY SERIES CHART
2.
PREDICT THE OUTCOMES OF SINGLE
REPLACEMENT REACTIONS
Guiding
Question
Why
is copper
(Cu) used in
plumbing?
Vocabulary and Definitions
 Activity:
The ability of an element to react;
the easier it reacts, the higher the activity
 Activity
Series: a list of elements arranged
according to their level of activity.
Elements high on the list will lose valence
electrons more easily than those below.
Single
Replacement
Reactions
Examples:
1. Fe + 2HCl  FeCl2 + H2
Iron (Fe) replaces the
Hydrogen (H)
2. Zn + HCl  ZnCl2 + H2
Zinc (Zn) replaces the
Hydrogen (H)
 What
it is: A reactive
lone element replaces
another, but less
reactive, element that
is already in a
compound
 Format:
A + BX  AX + B
Single
Replacement
Reactions
Activity Series:
A list of elements
organized
according to
activities from
highest to lowest

So how do we know which
element replaces what?
Cu + AgNO3  ?

Use the activity series of
metals

If the single element is
more reactive, it will
replace
The
Activity
Series
Highest
A list of
elements
organized
according to
activities from
highest to
lowest
Lowest
Metals
Lithium (Li)
Potassium (K)
Barium (Ba)
Strontium (Sr)
Calcium (Ca)
Sodium (Na)
Magnesium (Mg)
Aluminum (Al)
Manganese (Mn)
Zinc (Zn)
Iron (Fe)
Cadmium (Cd)
Cobalt (Co)
Nickel (Ni)
Tin (Sn)
Lead (Pb)
Hydrogen (H)
Copper (Cu)
Silver (Ag)
Mercury (Hg)
Gold (Au)
Non-Metals
Fluorine (F)
Chlorine (Cl)
Bromine (Br)
Iodine (I)
The
Activity
Series

The activity series mostly
involves metals

Most non-metals (Carbon,
Oxygen, Nitrogen, etc.) do
not replace other elements

Hydrogen & the Halogen
family are the only nonmetals that will be involved
in single replacement
reactions. (and only a few
of them at that)
 They
can only replace other
halogens
Activity: Who Replaces Who?
Which element would replace the other if it
were in a compound?
1. Calcium OR Tin
Calcium!
2. Bromine OR Fluorine
Fluorine!
3. Aluminum OR Potassium
Potassium!
4. Zinc OR Sodium
Sodium!
Activity: Who Replaces Who?
Which element would replace the other if it were
in a compound? Also write out the names of the
elements.
5.
Fe or Cu
Iron!
6.
I or Cl
Chlorine!
7.
Ag or Pb
Lead!
8.
Hg or Co
Cobalt!
Predicting
Products
Who wants to
replace who?
2. Can it replace?
3. What are the
products?
4. Balance the
equation
1.
1.
Zn + CuCl2 
2.
Al(s) + Cu(NO3)3(aq) 
3.
I2 + NaCl 
Predicting
Products
Who wants to
replace who?
2. Can it replace?
3. What are the
products?
4. Balance the
equation
1.
1.
Li(s) + Fe(NO3)3(aq) 
2.
Au(s) + HCl(aq) 
3.
Al(s) + Cu(NO3)3(aq) 
Group Practice
How
What

C – Level 2, in group only
 10
minutes

H – Group raises hand

A – Answering questions
about Activity Series
 Completing

M – In group, 3 Total hall
passes

P – In clusters, discussing
the questions, writing
responses on worksheet,
head up, alert, engaged
Q’s on the
reverse side of notes
Independent Practice
How

C: 0 – 1, only on task
conversation

H: Raise hand, move on to next
question until I am available

A: Predicting products of single
replacement reactions

M: None, in seats. 3 Hall
passes.

P: Answering questions on the
handout, using notes
What
 #’s
 10
1 - 13
minutes
 Predict
the
products AND
balance the
equations
Exit Slip
What? (5 min)
How?
C – No talking
 H – Raise hand
 A – Taking exit
slip
 M – In seat
 P – Completing
exit slip without
notes and
turning in

 If
you finish early,
summarize what you
learned at the bottom
of your notes OR
answer today’s guiding
question
Don’t forget
to stretch
Closing

One thing your learned
today

Remember: Unit 4 test next
week

Standard: Finish I.P.

Honor’s: Research Plan &
Experiment Design due
Friday!!!!!