15. Groups 3 through 12 in the periodic table are designated as the c. d region a. s region b. p region d. f region

The use of piers and beams to build a strong foundation for a house.

It will fall off and tip over. 

Hello thereone of the following properties was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version. which property fits this description? answer: atomic mass  was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version.