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.
View. comments. The Queen is now the oldest monarch in the world after the death of King Abdullah of Saudi Arabia at the age of 90. Her Majesty, who is 88, was born on April 21, 1926 and has reigned through more than five decades, celebrating her Diamond Jubilee in 2012.She took the throne at the age of 25.But despite being the oldest monarch in the world-she is only the second longest-reigning. King Rama IX of Thailand has served for 68 years whereas the Queen's reign is just under 63 years.iew. comments. The Queen is now the oldest monarch in the world after the death of King Abdullah of Saudi Arabia at the age of 90. Her Majesty, who is 88, was born on April 21, 1926 and has reigned through more than five decades, celebrating her Diamond Jubilee in 2012.