Sales & Marketing Alignment: How to Synergize for Success
1/4/12
1. 1/4/12 A/B Day
LEQ: How can we use physical properties
to identify different substances?
1. What does the word “malleable” mean?
2. Which elements do we consider malleable:
metals, nonmetals, or metalloids?
3. Is aluminum malleable?
4. A scientist wants to do an experiment and he
needs something that is a conductor. Should he
pick a metal, a nonmetal, or a metalloid?
5. Explain your answer to number 4!!!
2. AGENDA:
1. Quick Chemistry Review
2. Lecture (Notes, Videos, and Demos)
3. Practice today’s material
4. Summarizer
5. Finish Review Stations
3. Lets Review: WRITE THIS IN YOUR NOTES!
1. MALLEABLE:
2. DUCTILE:
3. CONDUCTOR:
4. INSULATOR:
5. MAGNETIC:
5. EOG QUESTION:
What characteristic of aluminum allows it
to be made into aluminum foil?
a. It is dense
b. It is ductile
c. It is magnetic
d. It is malleable
6. Today’s LEQ: How can we use physical
properties to identify different
substances?
By the end of today, you should be able to…
1. Explain the difference between a boiling point
and melting point specific heat, and solubility
2. Define specific heat
3. Define solubility
4. Identify substances with these properties
12. DEMO:
Beaker 1: Beaker 2:
100 mL of water 500 mL of water
1. Which one took LONGER to boil?
2. At what TEMPERATURE did
Beaker 1 boil?
3. At what TEMPERATURE did
Beaker 2 boil?
13. HOT Q!!
A beaker with 100 mL of water is
placed on a hot plate and heated.
The water boils at 100°C. At
what temperature would 90
mL of water boil?
23. Specific Heat Chart: HIGH SPECIFIC HEAT:
Hard to heat up (takes a
lot of heat to get hot!)
LOW SPECIFIC HEAT:
Easy to heat up!
(Doesn’t take a lot of
heat to get hot!)
24. Specific Heat Chart: IN YOUR NOTEBOOK…
LIST these
elements
from EASIEST
to heat to
HARDEST to
heat!
25. LETS PRACTICE!!!
Use the chart provided to answer
questions 1-20 in your notebook.
(Complete sentences NOT required)
Let’s check our answers…
26. SUMMARIZER:
1. What is the difference between a boiling
point and a melting point?
2. What is specific heat?
3. How can we use boiling points, melting
points, and specific heat to identify
different substances?
28. SOLUBILITY: how much of
a substance dissolves in
another substance
-Ex: We can only dissolve
a certain amount of Kool-
Aid mix into a cup of
water.