Group (family / column). The Periodic Table. Period (row). Review. Period Row of elements. All elements in a period share the same number of energy shells . Group A column of elements.
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
ALL Periodic Table Trends are Influenced by three main factors:
Which two families are most reactive?
Why might they be so reactive?Why are some elements more/less reactive than other elements? Explain
Family or Group
Remember the Electron has a NEG. charge (-) and the nucleus has a POS. (+) charge.