Wednesday 1/13/21

Today we continued with the metals on the periodic table.  We read pp. 354-358. We learned about the physical properties of metals.


There are 5 that we started with

-Shiny - luster/can reflect light                -Ductility - pulled into a wire
-Conduct thermal energy                        -Malleability  - hammered into a sheet
-Conduct electricity                                                          

                                   STOP! Hammer time!

We then looked at the first two groups on the Periodic Table 

Group 1 - Alkali Metals  (Givers!!)  The Aretha Franklin group 

                                                                            Here is a video to help remember this. 

We learned that this group in column one has one electron in the outer shell no matter what element it is.  This means that the whole group is very chemically reactive because this one electron want to connect with other elements. 


Group 2- Alkaline Earth Metals (Givers)  The Doo Whop Girls with Aretha.  They give too but are giving more.