Bohr model and electron configuration
Catalyst – September 2(7), 2010 1. What is the atomic number of silicon (Si)? 2. How many protons, neutrons, and electrons does sodium (Na) have? 3. Who.
Catalyst – February 13, 2012 Monday Mystery Element! 1. Easily magnetized 2. Important for human nutrition by preventing anemia 3. Can become radioactive.
Wednesday, October 21 st, 2015 Bohr Model of the Atom.
The Periodic Table
Chapter 1
