neon
The element Ra is radium, which is a highly radioactive element with the atomic number 88. It is a rare, silvery-white alkaline earth metal that is often found in uranium ores. Radium was discovered by Marie Curie and Pierre Curie in 1898.
In July 1898 Pierre and Marie Currie published a paper revealing their discovery of "polonium", In December 1898 announced a second new element, "radium"
In July of 1898, Marie and Pierre Curie discovered polonium. Just five months later, in December of 1898, they went on to discover radium as well.
Marie Curie made her discovery of the element radium in 1898.
Neon (Ne) was discovered in 1898 by Ramsey and Travers
neon
In 1898
No, it is not. It is a chemical element which was discovered only in 1898.
Radium was discovered in France by the Curies, in samples of ore from the Austrian Empire, in 1898.
In 1898.
1898
From Greek for new (neos) as it was a newly discovered element at the time (1898).
potassium
The element krypton was first found in London, England.
The element ne (Neon) was discovered by two chemists named Sir William Ramsay and Morris Travers in 1898. They isolated neon by liquefying air and fractionally distilling it to separate the different gases.
1898 in United Kingdom
New Year's Carnival - 1898 I was released on: USA: January 1898