Be sure to watch and take notes
Source: Langhans and various educators
The video is a short video on the trends of the PT. Be sure to watch and add to your notes
Source: Langhans and various educators
1. Define a family.
2. What is a period?
3. How can you find the valence electrons? Oxidation number?
4. Why are the lanthanides and actinides below the rest of the Periodic Table of Elements?
5. Do as many as you can on this:
Source: Langhans and various educators
