The Central Board of Secondary Education (CBSE) is set to begin its new academic session from April 1, 2026, but schools across the country are still waiting for the revised Class 9 textbooks by the ...

For decades, scientists have tried and failed to explain how the force that binds the heart of atoms together really works.

Atomic and molecular physics it the study of the properties, dynamics and interactions of the basic (but not fundamental) building blocks of matter. A crucial component of this is understanding the ...

Atomic and molecular collision processes are the physical interactions of atoms and molecules when they are brought into close contact with each other and with electrons, protons, neutrons or ions.

NCERT New Textbooks 2026: NCERT’s phased NEP 2020 rollout reaches Grade 9 for the 2026–27 session, introducing streamlined textbooks like "Kaveri." The fundamental to middle phases are finished, but ...

The formula is H 2 O so the dot and cross diagram includes two H atoms and one O atom. H has 1 outer electron. O has 6 outer electrons. The H circles must each overlap the O circle. Nitrogen molecules ...

When methylone was finally banned in 2011, unregulated chemists simply tweaked the molecule to evade the ban, creating new ...

Lipids are important for energy storage, hormone production, and vitamin absorption. Having too many lipids can lead to health problems like heart disease and stroke. Low levels of "good" cholesterol ...