You might want to answer some of these questions. The correct answers will be visible to you when you click on the "comments" link of this post. Good luck to all.
Science Vodcasts
Where Our Visitors Come From
Thursday, September 17, 2009
For the Standard Check tomorrow....
Subscribe to:
Post Comments (Atom)
The World's QR Code
1 comments:
The correct answers to this practice quiz are:
1. groups
2. periods
3. brittle
4. nonmetals
5. semiconductors
6. The are very reactive.
7. nonmetal
8. halogen
Post a Comment