Confidence votes 25. The groups in the periodic table tell you what each element within them will react with, the number of valance electrons the element has, and what family it is in. (Ex/ everything in group twelve will react with something that will let it lose two electrons.
Abdullah, Salman and Muqrin are all sons of the founder of modern Saudi Arabia, King Abdulaziz, usually referred to as Ibn Saud, who died in 1953. King Salman called on the royal family's Allegiance Council to recognise Muqrin as his heir.
White House: No bow to Saudi. The White House is denying that the president bowed to King Abdullah of Saudi Arabia at a G-20 meeting in London, a scene that drew criticism on the right and praise from some Arab outlets. It wasn't a bow.log: Obama's apparent bow to the King of Saudi Arabia in London has drawn fire on the right and -- in response to my requests for comment at least -- sil.