118 Elements and Their Symbols and Atomic Numbers:The Periodic Table is a well-organized chart that contains all 118 known ...

Element 113 was discovered by researchers at the RIKEN laboratory in Japan, and these researchers will be able to propose a name and atomic symbol for their discovery. Elements 115, 117 ...

The symbol serves as a shorthand notation for each element's name in formulas and ... are organized in the periodic table based on their atomic numbers, which increase sequentially from 1 ...