Chemistry 1118 AM MWF Sections 1-4 and 6

1
Chemistry 111 8 AM MWFSections 1-4 and 6
Take Handouts Dont sit in last four rows

• Bill Vining
• 232 Physical Sciences Building
• viningwj_at_oneonta.edu

2
Chemistry 111 9 AM MWFSections 14-18
Take Handouts Dont sit in last four rows

• Bill Vining
• 232 Physical Sciences Building
• viningwj_at_oneonta.edu

3
What is Chemistry?What do chemists do?
4
What is Chemistry?The study of how atoms combine
into molecules (and larger structures) and how
those molecules act.What do chemists do?
Chemists make and study molecules.
5
What are the most serious problems in the country?
Chemistry. What good is it, anyway?
6
Tamiflu
7
Tamiflu
8
Thinking like a chemistFirst class assignment

• How many golf balls will fit in this room?
• You have 5 minutes.

9
Diameter of a golf ball 1.68 in
10
What if the golf balls were

• too small to touch?
• individually invisible?

11
Business I

• Class meetings
• Lecture MWF here
• Lab once a week in Physical Sciences Bldg.
• NO LABS this week- they start Monday
• Class Rules- Syllabus (go over on Friday)
• Course Materials Text, Labs, Goggles, Clickers

12
Clickers Where are you from?

1. Near Albany
2. Near Buffalo
3. Rochester/Syracuse
4. New York City
5. Long Island
6. NYC North Suburbs
7. Other NY State
8. Other state
9. Other country

13
In what year of college are you?

1. 1st year
2. sophomore
3. junior
4. senior
5. post graduate
6. other

14
Business II
Classroom Rules

• Be here every single day
• Be here on time
• Dont sit in back
• Dont talk when Im talking
• Dont let me talk when youre talking
• Its ok to get up and wander

15
Business III

• Homework
• OWL Electronic Homework System
• First assignments due Sunday and Monday

Mastery Based Work till you get it
OWL Demo
16
How to do well

• Sit in front
• Read text chapter before and after we cover it
• Do homework early and often
• Avail yourself of help
• me
• Keep up with material
• Ask questions

17

• Why is chemistry hard?

18

• Why is chemistry hard?
• Atoms are really small.
• About 100 types of atoms (each a chemical
  element).
• Matter is made of atoms, mostly connected
  together in molecules and larger structures-
  infinite variety of combinations.
• Lots of math.

19

• Why is chemistry useful?

20

• Why is chemistry useful?
• Atoms are really small.
• About 100 types of atoms (each a chemical
  element).
• Matter is made of atoms, mostly connected
  together in molecules and larger structures-
  infinite variety of combinations.
• Lots of math.

21
Chapter 1

• Review- read it and know it.
• Homework on it starting today.

22
The Periodic Table is My Friend
23
Chapter 1 Matter and Measurement

• Atoms and Elements
• Molecules and Compounds
• Classification of Matter
• Properties of Matter and Measurement
• Temperature
• Mass
• Volume
• Unit Analysis Calculations (recitation)

24
Atoms-ElementsMolecules-Compounds

• These are the chemical elements.
• The smallest particles of which
• are ATOMS.
• Combinations of elements makeCOMPOUNDS.
• The smallest particles of whichare MOLECULES.

25
Classification of Matter
26

• Some to try
• Air _______________
• Water _______________
• Tea _______________
• Cookie _______________

• Aluminum foil _____________
• Milk _____________
• Pen ink _____________
• Soda _____________

Find all the pure elements in the room.
27
A Tour of some Molecules
28
(No Transcript)
29
(No Transcript)