Homework for Wednesday 1/31/17
Okay guys, here's a little help...
Tomorrow you must bring in a mini-book describing the groups on the periodic table.
Think of each group as a chapter or section in a book. Each section should include:
- The list of common properties of that group. For example are they very reactive or non-reactive. Are they all metals, non-metals, or metalloids. Are they hard solids or all they all gases.
- The number of valence electrons (electrons in the last orbit) in each group.
- The list of each elements in each group.
- A picture representing one of the elements in each group.
The groups are:
Alkaline Earth metals
Lathanides (not really a group)
Actinides (not really a group either)
Valence electron help:
More....Tomorrow's Quiz will cover how to find protons, neutrons, and electrons, atomic number, atomic mass, periodic table groups and trends of the periodic table.