This was a surprise as the half-life for that particular xenon was a half-life of 18 billion trillion years. That’s more than ...

Chemists at the School of Science of the Hong Kong University of Science and Technology (HKUST) have recently made ...

Researchers in Korea have developed an artificial intelligence (AI) technology that predicts molecular properties by learning ...

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

Hosted by: Assoc. Prof. Loh Zhi Heng Abstract Non-valence bound state (NBS) of anion is ubiquitous and plays the essential role in the anion physics/chemistry. Here, state-specific chemical dynamics ...

Distribution of Valence Electrons in Antiferromagnetic Molecular Crystals with a Triangular Lattic. Using synchrotron infrared light and near-infrared/visible lasers without applying a magnetic field, ...

The distribution of outermost shell electrons, known as valence electrons, of organic molecules was experimentally observed for the first time by a team led by Nagoya University in Japan. As the ...

First visualization of valence electrons reveals fundamental nature of chemical bonding Date: August 21, 2024 Source: Nagoya University Summary: The distribution of outermost shell electrons ...

Alkali Metals (Group 1): All have one valence electron and are highly reactive, especially with water. Halogens (Group 17): All have seven valence electrons and are highly reactive non-metals ...

1 Valence Shell Electron Pair Repulsion (VSEPR) theory is a model used to predict the shape of individual molecules.