Post on 10-Mar-2018
Electron Arrangement Questions:
Reflection:
Have you achieved your learning objectives? Write in your work where you think you show that your learning challenges are met.
Learning challenge Apply the rules to electron arrangement for the first 20 elements.
Understand the term electron arrangement.
Extended challenge
Link the energy level of the electron shell to reactivity of an element.
Identify patterns within the periodic table linked to the electron arrangement.