Try to sound out the words ! :)
We call these reactive elements, becausethese atoms really like to follow the buddysystem and form bonds with other atoms.Noble gases, however, don't have thisproblem. Their outer shells are filled to the max, so they don't need to bond or react with any other atoms.
good luck with that. I thought I had it, but it was not right.
Tabulations of chemical elements differing in their organization from the traditional seen periodic system
Answer:
I think the second space is chemical bonds
