1. PRESS THE RIGHT-ARROW BUTTON ON YOUR KEYBOARD TO GET STARTED! 
Notes
SPI
Periodic Table 
Periodic table
A chart of all known chemical elements
Shows all the different types of atoms
Purpose
To quickly locate a wide variety of information on a particular element
How is it organized
Organized into rows called periods
Organized into columns called groups
Arranged in numerical order by the atomic number
Also arranged other ways (metals, nonmetals, metalloids, etc) 1

2. Uuo  118 Notes The Periodic Table
SPI
Periodic Table
We use a chart to organize elements called…
Currently scientists believe there are only 98 naturally occurring elements in the universe (Reference link: Chemistry Website
We have also created 20 man-made elements for a total of 118
The Periodic Table
118
Uuo
Ununoctium 2

3. H  1 Hydrogen 1.0 3 Notes Info in each square Atomic number
SPI
Periodic Table .
Info in each square
Atomic number
is the number or protons!
Chemical symbol
Element name
Atomic mass 1 H
1.0
Hydrogen 3

4. H  1 Hydrogen 1.0 4 Notes Info in each square Atomic number
SPI
Periodic Table .
Info in each square
Atomic number
Chemical symbol
Element name
Atomic mass 1 H
1.0
Hydrogen 4

5. H  1 Hydrogen 1.0 5 Notes Info in each square Atomic number
SPI
Periodic Table .
Info in each square
Atomic number
Chemical symbol
Element name
Atomic mass 1 H
1.0
Hydrogen 5

6. H  1 Hydrogen 1.0 6 Notes Info in each square Atomic number
SPI
Periodic Table .
Info in each square
Atomic number
Chemical symbol
Element name
Atomic mass 1 H
1.0
Hydrogen 6

7. O  8 Oxygen 7 Review 16.0 . Number your paper from 1 to 10
SPI
Periodic Table .
Oxygen 8 O
16.0
Number your paper from 1 to 10
Write the answers on your paper
(1) What does the periodic table display?
(see slide 1)
(2) What are atoms ? (see slide 1)
(3) What is a period? (see slide 1)
(4) What is a group? (see slide 1)
(5) Describe 2 ways the periodic table is organized (see slide 1).
(6) How many natural elements are there, and how many are
man-made? (see slide 2)
(7) What is the atomic number and atomic mass of oxygen?
(see slides 3, 6 and 7) 7

8. Periodic Table in 3 Sections (on the left and middle)
Another way the table is organized is into 3 sections called…
Metals: (on the left & middle)
Metalloids: (on the zig-zag line)
Nonmetals: (on the right)
Nonmetals
(on the right)
Metals
(on the left and middle) 8

9. (8) Which elements are shaded above?
Review
SPI
Periodic Table
(8) Which elements are shaded above?
Answer the question below on your paper!
(press the right arrow button) 9

10. Answer: (8) The metal elements are shaded above
Review
SPI
Periodic Table
Answer: (8) The metal elements are shaded above 10

11. (press the right arrow button)
Review
SPI
Periodic Table
(9) Which elements are shaded above?
Answer the question below on your paper!
(press the right arrow button) 11

12. (9) The nonmetal elements are shaded above
Review
SPI
Periodic Table
(9) The nonmetal elements are shaded above 12

13. (10) Which elements are not shaded above?
Review
SPI
Periodic Table
(10) Which elements are not shaded above?
Answer the question below on your paper!
(press the right arrow button) 13

14. (10) The metalloid elements are not shaded
Review
SPI
Periodic Table
(10) The metalloid elements are not shaded 14