Department of Physics, Indian Institute of Science Education and Research, Dr. Homi Bhabha Road, Pune 411 008, India Department of Chemistry, Indian Institute of Science Education and Research, Dr.

Define electronegitivity. Use an image of the periodic table to show trends in electronegativity. Explain how it can be helpfu in predciting the type of bonding that will occur.l ...

Chemical bonding refers to the attraction between atoms and can come in several different types with varying strength. It allows the formation of substances with more than one atomic component and ...

Chemistry World welcomes letters, which should be concise (normally fewer than 300 words) and timely. Those selected for publication are subject to editing for clarity and length. Letters should be ...

Use the diagram on page 130 Teaching Secondary Chemistry which summarised how different macroscopic structures relfect different ways of bonding atomic cores together with valence electrons.

JEE Main session 1 is planned to be conducted on 22, 23, 24, 28, 29, and 30 January. The National Testing Agency (NTA) has already released the 2025 JEE Main Admit Card for the initial three days.

Tim Duignan looks at how AI accelerated simulation will transform chemical engineering, freeing chemical engineers up to ...

"The existing empirical models for predicting hardness are based on the strength of chemical bonds, the degree of ionization, the electronegativity of crystals, and the elastic moduli of materials.