The periodic table of elements is a landmark categorization developed in 1869 by the Russian chemist and inventor Dmitri Mendeleev. It arranges all natural and synthetic elements by their atomic ...

118 Elements and Their Symbols and Atomic Numbers: The periodic table is a well-organized chart that contains all the known elements in the universe. These elements are building blocks of matter ...

Using lasers beams to measure the nuclear radius of isotopes at the end of periodic table. Elements at the end of the ...

Besides these seven elements, there are seventeen more whose atomic weights, as given in the following table, differ from the results of Prof. Clarke's coinpu- 1 Richards and Parker: Proceedings Am.

The periodic table thus established remained until ... spontaneously and slowly break apart into elements of lower atomic weight. That is to say the atom of such an element has become so complex ...

University of Liverpool researchers are part of an international research collaboration that has shed light on what happens ...

University of Liverpool researchers are part of an international research collaboration that has shed light on what happens ...

Where does the periodic table of chemical elements end and which processes lead to the existence of heavy elements? Researchers report on experiments to come closer to an answer. They gained insight ...

Researchers at Lawrence Berkeley National Laboratory say they have discovered a new way to create superheavy elements.

Advancements in nuclear physics suggest the possibility of discovering stable, superheavy elements. Researchers have found an ...

Researchers have long been hunting for a way to make the elusive elements more stable so they can be better studied.

Physicists have synthesized the element livermorium, which has the atomic number 116, using an unprecedented approach 1 that promises to open the way to new, record-breaking elements. The heaviest ...