Internet Search - Periodic Tables  

20 points

Name:_______________________________            Date:____________        Period:_________

Visit each site and follow the instructions on this sheet.

 The numbers on the sheet correspond to the numbers of the web sites on the search page.

1.    Look up some definitions:

Alkali Metal

Alkali Earth Metal

Avogadro's Number

Energy Levels

Group

Halogen

Noble Gasses

Period

2.    Get your periodic table and annotate it using the table from the link.  Click on "Groups and Layout".

Use a highlighter and color in the following:  

Alkali Metals    Alkali Earth Metals    Halogens    Noble Gases   Non-Metals  Metals

3.    Get some information on the mole.  Write the definition.

What is a molar mass?

What is the value of Avogadro's Number?                        What is the symbol for Avogadro's Number?