identify how elements are arranged on the periodic table. the periodic table is arranged by...
TRANSCRIPT
Identify how elements are arranged on the Periodic Table.
The periodic table is arranged by ____________
which makes elements with similar
__________________ be near each other
1 2
3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18
Periodic Table
Hydrogen 1 Helium 4
Lithium 7 Beryllium 9 Boron 11 Carbon 12 Nitrogen 14 Oxygen 16 Fluorine 19 Neon 20
Sodium 23 Magnesium 24 Aluminum 27 Silicon 28 Phosphorus 31 Chlorine 35 Argon 40Sulfur 32
Group 1
Group 2 Group 13 Group 14 Group 15 Group 16 Group 17
Group 18
1 P
0 N
2 P
2 N
3 P
4 N
4 P
5 N5 P
6 N
6 P
6 N
7 P
7 N
8 P
8 N
9 P
10 N
10 P
10 N
11 P
12 N12 P
12 N
13 P
14 N
14 P
14 N
15 P
16 N
16 P
16 N
17 P
18 N
18 P
22 N
Atomic weight or mass
Atomic number
TEXTBOOK WORK
• Work with your partner
• Use pages 84-85 AND this powerpoints or your notes to answer the worksheet questions.
WebsiteClick the link below & then click LAUNCH
http://www.pbslearningmedia.org/resource/lsps07.sci.phys.matter.theatom/the-atom/
Now try this more challenging website & click on ATOM BUILDER ACTIVITY
http://www.pbs.org/wgbh/aso/tryit/atom/#
**Hint: Use “The Atom Builder Guide”
links at bottom of page for help
1. The black zigzag line…
separates the metals from the non metals.
2._____ elements are gases?
3._____ elements are liquids?4. Most elements are solid __________ . 5. A “group” of elements,
6. A “period” is…
7. There are ____ nonmetals? 8. There are ____ metalloids?
Name: Date: Period:
Read pages 84-85 to answer these questions:
11/12
2metals
also called a “family “ found in columns. They share similar properties.
a horizontal row with atoms having the same number of rings.178
Element Properties
• Work with your partner to match the properties with the correct definition on
the “Properties of Elements” worksheet.
GO ON
On the Inside
• BY YOURSELF complete BOTH sides of the “On the Inside” worksheet.
You do NOT have to draw the Oxygen Atom
GO ON
WebsiteClick the link below & then click LAUNCH
http://www.pbslearningmedia.org/resource/lsps07.sci.phys.matter.theatom/the-atom/
Now try this more challenging website & click on ATOM BUILDER ACTIVITY
http://www.pbs.org/wgbh/aso/tryit/atom/#
**Hint: Use “The Atom Builder Guide”
links at bottom of page for help
Interactive Periodic Table Game
CLICK ON PICTURE: