![Why the entire d block starts with group IIIB and not IB (these are placed right after VIIIB)? | Socratic Why the entire d block starts with group IIIB and not IB (these are placed right after VIIIB)? | Socratic](https://useruploads.socratic.org/mpGfsvFiR2KNJjb2P2W7_Periodic%20Table_resize.jpg)
Why the entire d block starts with group IIIB and not IB (these are placed right after VIIIB)? | Socratic
Why, on the periodic table, are groups 1B and 2B on the right, while 3B and so on are on the left? Am I missing something about order here? - Quora
![Can someone please explain me? I have some questions about the Periodic Table...(sorry for any grammar mistake) | Socratic Can someone please explain me? I have some questions about the Periodic Table...(sorry for any grammar mistake) | Socratic](https://useruploads.socratic.org/Rq7HnVXgSNCXppWjArIT_periodic-table-study-guide-ptable-photoshots-sweet-unit-3-atoms-the-periodic-table-chapter-4-5-big-picture.gif)