This preview shows pages 1–2. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: Fill in the following table: symbol atomic # neutrons electrons atomic mass Name Be 6 10 82 207 Os 76 190 138 226 Radium Name:________________ How many electrons fit in the entire 3 rd energy level? Explain. What are the electron configurations for the first 18 elements? Write them in a single column. Define these terms: Isotope Allotrope Diatomic Give two examples of each of the above....
View Full Document
This note was uploaded on 04/19/2010 for the course CHEMSITRY CH 104 taught by Professor Kovacich during the Fall '09 term at Portland CC.
- Fall '09