Silver.
silver
Krypton
The Lone Ranger's horse was named Silver and with good reason. He was all white.
Gold? Silver? Copper? Gold colored, silver colored, copper colored.
The Lone Ranger had a horse named Silver and a friend named Tonto.
This elememt is silver (in English) with the symbol Ag from argentum.
George Washington had a white horse named Nelson. George Washington also had 5 other white horses. His favorite horse was named Silver
The Lone Ranger
In the popular television and radio show "The Lone Ranger" rides a paint horse. The name of his horse was Scout and the Lone Ranger's horse was named Silver.
There is no Silver Ranger in Mighty Morphin Power Rangers the first Silver Ranger that appears in the Power Rangers is during the Power Rangers In Space season in which the Space Rangers come across an unconscious Silver Ranger who Andros reveals that the Silver Ranger is named Zhane and they were best friends but when Dark Specter had invaded their world of KO-35 Zhane had taken an attack that was meant for him and the attack nearly killed him and Andros provides that he set up the machine that he was in with the intention of attempting to save his life but he states that there was no guarantee of Zhane ever awakening from his frozen slumber.
Tonto was the name of the Lone Ranger's sidekick. The Lone Ranger's horse's name, however, was "Trigger". The Lone Ranger's Horse's was Silver, Trigger was Roy Rogers Horse.
Will's horse was named Tug.
It seems to me that the element called "oxygen" is not named after another element and that the element is most likely named by itself.
The most recently named element is Copernicium (Cn) is element 112. It was named in 2009.