due to the law of octaves, it would create the eighth period in the table, possibly even create a new series below the actinides
Not currently on the periodic table anyway
Enrico Fermi was not credited with the discovery of any chemical element.
Ancient times since 6000 B.C.
Mendeleev invented the legendary periodic table and their is a university and chemical element named after him.
The last element for which there are claims of discovery is Uus, element 117. That completes the 118 elements on the periodic table.
because they have to discover them. they're not gonna just walk outside to their front lawn and discover a new element
element name before the name of inventor or the place whre discover this element because this are artificially made of people or experiment in laboratory!!
Marie Curie, who (helped) discover Radium. This is part of why she earned her Nobel Prize.
Radium (Ra) # 88th element in the periodic table.
No currently known element has an atomic number of 255. If you look at the periodic table, you will see that the element with the highest atomic number is ununoctium, which has atomic number 118.
His most important discovery was that of the element thallium, which was previously unknown element with a bright green emission line in its spectrum. He also was the first person to discover helium.
The element abbreviated with As on the periodic table is Arsenic