Syllabus: The NTA has put the official JEE Main 2026 Syllabus online on their website: jeemain.nta.nic.in. If you're planning ...

Electron shells of the first ordinary elements of the periodic table. In chemistry and atomic physics, an electron shell may be thought of as an orbit followed by electrons around an atomic nucleus.

Noble gases are the least reactive elements. Chemists have created the first neutral compound containing the noble gas argon, leaving only two stable elements in the periodic table — helium and ...

In a study published in Physical Review Letters, scientists at GSI Helmholtzzentrum für Schwerionenforschung have discovered a new superheavy isotope, 257Sg (seaborgium), whose properties are ...

In electron Linacs, the radial component of the rf accelerating electromagnetic wave and space charge both tend to increase the radius and divergence of the electron beam. These defocusing forces are ...

Discovery of 257Sg and its K-isomer reveals new insights into superheavy element fission and quantum stability mechanisms.

We report a strong enhancement of the light absorption in single coaxial nanowires (NWs) of Si core/dielectric shells. We have calculated the light absorption coefficient within the framework of the ...

Overview This project presents the periodic table in a user-friendly and visually appealing layout. Each element is styled according to its chemical category, making it easier to recognize patterns ...

While often considered to be chemically inert, the reactivity of noble gas elements at elevated pressures is an important aspect of fundamental chemistry. The discovery of Xe oxidation transformed the ...