NEET 45-Day Challenge, Day 9: Check important topics of Chemistry Syllabus
With 37 days left for NEET UG 2025, students must focus on Chemistry. Understanding the syllabus, practicing reactions, and ...
Nature23d
The ‘quantum’ principle that says why atoms are as they are
Light can be emitted and absorbed only at frequencies corresponding to the difference in energy between two of these stable orbits ... sense in Bohr’s picture of the atom: if the electron ...
Hosted on MSN14d
NEET UG 2025 Syllabus Announced, check subject-wise topics for Physics, Chemistry and Biology here
Bohr Model Of A Hydrogen Atom - Its Postulates, Derivation Of The Relations For The Energy Of The Electron And Radii Of The Different Orbits, Limitations Of Bohr's Model, Dual Nature Of Matter ...
Hosted on MSN16d
Many stable atoms have ‘magic numbers’ of protons and neutrons − 75 years ago, 2 physicists discovered their special properties
These orbits have specific energies ... result from interactions between the electrons in two atoms. In Bohr’s model, if an electron orbit is not already filled, then it’s easier for the ...
CERN Courier7d
Beyond Bohr and Einstein
Khalili reviews Quantum Drama, a new book by physicist and science writer Jim Baggott and the late historian of science John ...
Phys.org28d
Eccentricities of orbits point to significantly different upbringings for small and large planets
Earth has a nearly circular orbit, but some planets outside our solar system, called exoplanets, have very elliptical orbits. UCLA astrophysicists have now measured the shape of the orbits of ...
EurekAlert!8d
Radiation belt electron wisp inside South Atlantic anomaly due to terrestrial VLF transmitter observed by MSS-1
The star marks the start position of the trajectory. Panel (b) shows the spectrogram of the electron omni differential flux, the wisp can be seen as an energy-dispersed spike. The real-time L ...